Expand
Contents
- The climate of Pisco
- The best time to visit Pisco
- The worst time to visit Pisco
- Spring weather in Pisco
- Summer weather in Pisco
- Autumn weather in Pisco
- Winter weather in Pisco
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
The climate of Pisco
Situated on the west coast of Peru, Pisco is characterized by a predominately Subtropical desert environment, as classified by the Köppen climate system as BWh. A remarkable feature about this geographical location is the absence of significant variations in its weather throughout the year.
No noticeable distinction is observed in the monthly average temperatures. An average high of around 24.5°C (76.1°F) in January gently descends to approximately 19.7°C (67.5°F) by August, before rising again towards the end of the year. The low temperatures follow a similar pattern, beginning from a pleasant 21.1°C (70°F) in January, dropping to a bearable 14.7°C (58.5°F) during the midst of year, then steadily increasing back to 19.1°C (66.4°F) as we approach December.
Beyond the temperatures, relative humidity remains rather consistent throughout the year, hovering around 80%. Rainfall is an infrequent event in Pisco, with the occurrence of rains limited to 2mm (0.08") mostly during the initial months and towards the end of the year. A low cloud cover percentage throughout the year aligns with the Subtropical desert classification, letting abundant sunshine hours prevail in Pisco.
The UV index, revealing the strength of sun’s ultraviolet radiation, remains between 5 and 6 in a year. Wind speeds demonstrate a minor fluctuation, with average speed ranging from 14.5km/h (9mph) to 17.1km/h (10.6mph). The wind gust, characterizing intense and short-lived wind speeds, might reach up to 26km/h (16.2mph).
No noticeable distinction is observed in the monthly average temperatures. An average high of around 24.5°C (76.1°F) in January gently descends to approximately 19.7°C (67.5°F) by August, before rising again towards the end of the year. The low temperatures follow a similar pattern, beginning from a pleasant 21.1°C (70°F) in January, dropping to a bearable 14.7°C (58.5°F) during the midst of year, then steadily increasing back to 19.1°C (66.4°F) as we approach December.
Beyond the temperatures, relative humidity remains rather consistent throughout the year, hovering around 80%. Rainfall is an infrequent event in Pisco, with the occurrence of rains limited to 2mm (0.08") mostly during the initial months and towards the end of the year. A low cloud cover percentage throughout the year aligns with the Subtropical desert classification, letting abundant sunshine hours prevail in Pisco.
The UV index, revealing the strength of sun’s ultraviolet radiation, remains between 5 and 6 in a year. Wind speeds demonstrate a minor fluctuation, with average speed ranging from 14.5km/h (9mph) to 17.1km/h (10.6mph). The wind gust, characterizing intense and short-lived wind speeds, might reach up to 26km/h (16.2mph).
The best time to visit Pisco
Undoubtedly, the best time to visit Pisco would be around December and January, aligning perfectly with the holiday season. During this period, temperatures are at their peak, comfortably limiting between 24.5°C (76.1°F) and 21.1°C (70°F). Considerable daylight hours of approximately 12.9 hours, and sunshine hours of 11.8 hours make the environment inviting to visitors. The low wind speed and negligible rainfall further seal the deal for tourists looking for a serene holiday.
The worst time to visit Pisco
Visits to Pisco during its coldest month in August could put a damper on the travel plans due to lower temperatures around 19.7°C (67.5°F) during the day and 14.7°C (58.5°F) at night. Despite the rare occurrence of rainfall during this period, lower daylight hours could potentially impose constraints on sightseeing and outdoor activities.
Spring weather in Pisco
Spring times in Pisco, specifically from September to November, carry warmer temperatures compared to previous months, with high temperatures escalating from 20.5°C (68.9°F) to 22.5°C (72.5°F). Meanwhile, the nighttime temperatures creep up from a chilly 15.6°C (60.1°F) to a more pleasant 19.1°C (66.4°F). The extended daylight, lasting for up to 12.8 hours in November, aids in extensive exploration of the city.
Summer weather in Pisco
Summertime in Pisco entertains the highest temperatures, with days reaching up to 24.5°C (76.1°F)~25.3°C (77.5°F) from December to February. Nights are quite mild during this period, descending only to around 21.1°C (70°F) in January. Longer daylight hours, reaching up to 12.9 hours by December, and fewer clouds, mean more opportunities for outdoor activities and enjoyment.
Autumn weather in Pisco
Autumn in Pisco from March to May is characterized by a gentle decline in temperatures as the season progresses. Day temperatures range from 24.9°C (76.8°F) in March to a cooler 22°C (71.6°F) in May, while nights during this season fall from 21.8°C (71.2°F) to a cooler 18.2°C (64.8°F). Daylight hours, though decreasing slightly as the season evolves, still remain ample for sightseeing.
Winter weather in Pisco
Winters from June to August in Pisco bring milder temperatures, with the day's high dropping to 19.8°C (67.6°F) in July but rebounding to 20.1°C (68.2°F) by August. Night temperatures drop to as low as 14.7°C (58.5°F) in August, which might feel fairly chilly for some visitors. Nevertheless, the scarce cloud cover and rainfall during this period bring about significant sunshine hours, making winter still a good time to visit.
Weather in January
January's weather in Pisco, Peru, ushers in the new year with a blend of warmth and rainfall. The high temperatures hover around 24.5°C (76.1°F), and rain showers characterize the first few days of the year, totaling two days of rainfall. Weather in January »
Weather in February
Weather conditions in February follow closely behind January, seeing minimal changes in various characteristics. The temperatures continue to remain relatively high, though slightly more elevated at 25.3°C (77.5°F). February yields an equivalent rainfall duration as the previous month. Weather in February »
Weather in March
March brings about a gradual transition in Pisco's weather scenario, with temperatures decreasing slightly to an average of 24.9°C (76.8°F). March experiences a marginal increase in rainy days compared to its predecessor months, though still within the lower range. Weather in March »
Weather in April
Coming into April, Pisco sees the onset of more significant changes in weather. A notable decrease in temperature to 23.6°C (74.5°F) can be experienced, signifying the continued transition from the warmer months. On the brighter side, Pisco residents welcome a more robust reduction in rainfalls as compared to March. Weather in April »
Weather in May
The weather in Pisco does not deviate much coming into May, the temperature follows April's trend in dipping slightly further to 22°C (71.6°F). Marking the onset of the dry season, May reliably brings a complete halt to rainfall, making it an exceptional month for outdoor activities. Weather in May »
Weather in June
As the year reaches its midpoint, June presents a continuation of the dry and slightly colder weather with temperatures dropping to 20.9°C (69.6°F). The cessation of rainfall remains invariant from May, meaning that outdoor activities can still be enjoyed without interruption. Weather in June »
Weather in July
July in Pisco, Peru maintains the weather consistency, with temperatures reducing slightly further to 19.8°C (67.6°F). Rainfall continues to be at a standby, further extending the dry spell in this city. Weather metrics including daylight hours, visibility, and pressure all retain similar values from the preceding month. Weather in July »
Weather in August
August rolls in with minor fluctuations in weather happenings. August records an average temperature virtually identical to July of 19.7°C (67.5°F), maintaining the cool trend. Another month devoid of rainfall reinforces the ongoing dry spell in this city. Weather in August »
Weather in September
September stands out distinctly by marking a reverse in the cooling trend, with temperatures rising slightly to 20.1°C (68.2°F). The persistent absence of rainfall persists, continuing the dry spell Pisco has been experiencing. Weather in September »
Weather in October
In October, weather conditions in Pisco, Peru, see a gentle climb between the transition from spring to summer. Average temperatures trend upwards further to 20.5°C (68.9°F), indicating the warming phase of the year. The city's weather remains constant, maintaining a rainfall-free month, alike the previous several months. Weather in October »
Weather in November
November embraces the growing heat, with temperatures rising to an average of 21.5°C (70.7°F). As is typical for this time of year, Pisco continues to stay arid with no rainfall recorded. November maintains the same meteorological conditions in terms of atmospheric pressure, UV index, and visibility. Weather in November »
Weather in December
Rounding off the year, December pushes the mercury up further to a warm 22.5°C (72.5°F). Surprisingly, after several months of dry spell, December brings a mild revival of rainfall, although only on a single day. Weather aspects, namely cloud percentage, atmospheric pressure, and visibility remain relatively stable as the preceding months. Weather in December »
Updated: Jan 29, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the wettest month in Pisco?
The months with the most rainfall in Pisco, Peru, are January through March, with an average 2mm (0.08") of precipitation.
How many days does it rain in Pisco?
In Pisco, during the entire year, the rain falls for 17.6 days and collects up to 7mm (0.28") of precipitation.
What is the month with the highest UV index in Pisco?
January through April, November and December, with an average maximum UV index of 6, are months with the highest UV index.
What month is the hottest in Pisco?
Pisco, Peru, reaches its average highest temperatures in February, measuring 25.3°C (77.5°F) at the peak and 22.3°C (72.1°F) at the lowest.
What are the least humid months in Pisco?
The months with the lowest humidity are February, March, September and October, with an average relative humidity of 79%.
What is the driest month in Pisco?
In Pisco, rain does not fall in April through November.
What is the month with the lowest UV index in Pisco?
May through October, with an average maximum UV index of 5, are months with the lowest UV index in Pisco.
What are the most humid months in Pisco?
June and December, with an average relative humidity of 81%, are most humid months in Pisco.
What is the month with the shortest days in Pisco?
With an average of 11h and 18min of daylight, June has the shortest days of the year in Pisco, Peru.
What is the month with the least sunshine in Pisco?
The months with the least sunshine in Pisco are June through August, with an average of 7.5h of sunshine.
What part of the year is the coldest in Pisco?
August proves to be the coldest month, recording an average maximum temperature of 19.7°C (67.5°F) and a minimum temperature of 14.7°C (58.5°F).
What is the month with the most sunshine in Pisco?
October and November, with an average of 12.1h of sunshine, are months with the most sunshine in Pisco, Peru.
When does it rain in Pisco?
January through March and December are months with rainfall in Pisco, Peru.
When are the longest days in Pisco?
December has the longest days of the year, with an average of 12h and 54min of daylight.
Is there Daylight Saving Time (DST) in Pisco?
Pisco, Peru, does not utilize Daylight Saving Time (DST). -05 timezone is used throughout the entire year.
Average temperature
Pisco, Peru
The warmest month (with the highest average high temperature) is February (25.3°C).
The month with the lowest average high temperature is August (19.7°C).
The month with the highest average low temperature is February (22.3°C).
The coldest month (with the lowest average low temperature) is August (14.7°C).
Average pressure
Pisco, Peru
- Average pressure in January:
1013.3mbar - Average pressure in February:
1012.8mbar - Average pressure in March:
1013.1mbar - Average pressure in April:
1013.9mbar - Average pressure in May:
1014.8mbar - Average pressure in June:
1015.2mbar
- Average pressure in July:
1015.4mbar - Average pressure in August:
1015.5mbar - Average pressure in September:
1015.3mbar - Average pressure in October:
1014.9mbar - Average pressure in November:
1014.1mbar - Average pressure in December:
1013.6mbar
The month with the highest atmospheric pressure is August (1015.5mbar).
The month with the lowest atmospheric pressure is February (1012.8mbar).
Average wind speed
Pisco, Peru
- Average wind speed in January:
14.5km/h - Average wind speed in February:
13.4km/h - Average wind speed in March:
13.9km/h - Average wind speed in April:
15.4km/h - Average wind speed in May:
16.2km/h - Average wind speed in June:
16.3km/h
- Average wind speed in July:
17.1km/h - Average wind speed in August:
16.6km/h - Average wind speed in September:
17.7km/h - Average wind speed in October:
17.1km/h - Average wind speed in November:
16.3km/h - Average wind speed in December:
15.6km/h
The windiest month (with the highest average wind speed) is September (17.7km/h).
The calmest month (with the lowest average wind speed) is February (13.4km/h).
Average humidity
Pisco, Peru
The months with the highest relative humidity are June and December (81%).
The months with the lowest relative humidity are February, March, September and October (79%).
Average rainfall
Pisco, Peru
The wettest months (with the highest rainfall) are January, February and March (2mm).
The driest months (with the least rainfall) are April, May, June, July, August, September, October and November (0mm).
Average rainfall days
Pisco, Peru
- Average rainfall days in January:
3 days - Average rainfall days in February:
3.1 days - Average rainfall days in March:
3.7 days - Average rainfall days in April:
1.9 days - Average rainfall days in May:
0.8 days - Average rainfall days in June:
0.3 days
- Average rainfall days in July:
1.2 days - Average rainfall days in August:
0.4 days - Average rainfall days in September:
0.5 days - Average rainfall days in October:
0.4 days - Average rainfall days in November:
0.4 days - Average rainfall days in December:
1.9 days
The month with the highest number of rainy days is March (3.7 days).
The month with the least rainy days is June (0.3 days).
Average daylight / Average sunshine
Pisco, Peru
- Average daylight in January:
12h and 5min - Average daylight in February:
12h and 3min - Average daylight in March:
12h and 1min - Average daylight in April:
11h and 5min - Average daylight in May:
11h and 3min - Average daylight in June:
11h and 2min
- Average daylight in July:
11h and 2min - Average daylight in August:
11h and 4min - Average daylight in September:
12h and 0min - Average daylight in October:
12h and 2min - Average daylight in November:
12h and 5min - Average daylight in December:
12h and 5min
The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 18min).
- Average sunshine in January:
11h and 4min - Average sunshine in February:
10h and 0min - Average sunshine in March:
9h and 5min - Average sunshine in April:
8h and 2min - Average sunshine in May:
7h and 4min - Average sunshine in June:
7h and 3min
- Average sunshine in July:
7h and 3min - Average sunshine in August:
7h and 3min - Average sunshine in September:
11h and 0min - Average sunshine in October:
12h and 1min - Average sunshine in November:
12h and 1min - Average sunshine in December:
11h and 5min
The months with the most sunshine are October and November (Average sunshine: 12h and 6min).
The months with the least sunshine are June, July and August (Average sunshine: 7h and 30min).
Average sunshine days
Pisco, Peru
- Average sunshine days in January:
25.3 days - Average sunshine days in February:
23.7 days - Average sunshine days in March:
27.5 days - Average sunshine days in April:
29.3 days - Average sunshine days in May:
29.9 days - Average sunshine days in June:
28.2 days
- Average sunshine days in July:
29.6 days - Average sunshine days in August:
29.3 days - Average sunshine days in September:
28.9 days - Average sunshine days in October:
29.4 days - Average sunshine days in November:
28.8 days - Average sunshine days in December:
28.3 days
The month with the most sunshine days is May (29.9 days).
The month with the least sunshine days is February (23.7 days).
Average UV index
Pisco, Peru
The months with the highest UV index are January, February, March, April, November and December (UV index 6).
The months with the lowest UV index are May, June, July, August, September and October (UV index 5).
Average cloud cover
Pisco, Peru
The month with the most cloud cover is January (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility
Pisco, Peru
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
