Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average sea temperature in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
Penzance records an average high-temperature of an enjoyable 17.2°C (63°F) in July, maintaining a close correlation with June's 15.3°C (59.5°F). July nights in Penzance witness a mild cool down to an average low of 15.7°C (60.3°F).Humidity
In July, the average relative humidity in Penzance is 84%.Rainfall
In Penzance, during July, the rain falls for 11.7 days and regularly aggregates up to 13mm (0.51") of precipitation. In Penzance, during the entire year, the rain falls for 145.1 days and collects up to 224mm (8.82") of precipitation.Snowfall
February through December are months without snowfall in Penzance.Sea temperature
In Penzance, United Kingdom, the average seawater temperature in July is 16.6°C (61.9°F).Note: Swimming is not a pleasant activity for most individuals in 16.6°C (61.9°F). Breathing becomes increasingly challenging to control as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
The average length of the day in July in Penzance is 15h and 53min.On the first day of July in Penzance, United Kingdom, sunrise is at 5:16 am and sunset at 9:35 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 9:06 pm BST.
Sunshine
In Penzance, the average sunshine in July is 8.4h.UV index
In July, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In July, a daily UV index of 4 turns into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average July temperature in Penzance?
What is the average humidity in July in Penzance?
How much does it rain in Penzance in July?
When it does not snow in Penzance?
What is the sea temperature in July in Penzance?
How many hours of daylight does Penzance have in July?
When is the sunrise / sunset in July in Penzance?
How long on average sun shines in July in Penzance?
What is the UV index reading in July in Penzance?
Average temperature in July
Penzance, United Kingdom
- Average high temperature in July: 17.2°C
The warmest month (with the highest average high temperature) is August (17.4°C).
The month with the lowest average high temperature is February (9.4°C).
- Average low temperature in July: 15.7°C
The month with the highest average low temperature is August (16.1°C).
The coldest month (with the lowest average low temperature) is February (7.3°C).
Average pressure in July
Penzance, United Kingdom
- Average pressure in July: 1016.3mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is November (1010.4mbar).
Average wind speed in July
Penzance, United Kingdom
- Average wind speed in July: 21.9km/h
The windiest month (with the highest average wind speed) is December (34.4km/h).
The calmest month (with the lowest average wind speed) is July (21.9km/h).
Average humidity in July
Penzance, United Kingdom
- Average humidity in July: 84%
The month with the highest relative humidity is June (85%).
The months with the lowest relative humidity are January, February, November and December (79%).
Average rainfall in July
Penzance, United Kingdom
- Average rainfall in July: 13mm
The wettest month (with the highest rainfall) is November (36mm).
The driest month (with the least rainfall) is May (10mm).
Average rainfall days in July
Penzance, United Kingdom
- Average rainfall days in July: 11.7 days
The month with the highest number of rainy days is November (16.3 days).
The month with the least rainy days is June (9.2 days).
Average snowfall in July
Penzance, United Kingdom
- Average snowfall in July: 0mm
The month with the highest snowfall is January (1mm).
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in July
Penzance, United Kingdom
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average sea temperature in July
Penzance, United Kingdom
- Average sea temperature in July: 16.6°C
The best month for swimming (with the highest average sea temperature) is August (17.1°C).
The coldest month (with the lowest average sea temperature) is March (9.7°C).
Average daylight in July /
Average sunshine in July
Penzance, United Kingdom
- Average daylight in July: 15h and 5min
The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in July: 8h and 2min
The month with the most sunshine is April (Average sunshine: 8h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 48min).
Average sunshine days in July
Penzance, United Kingdom
- Average sunshine days in July: 14.8 days
The month with the most sunshine days is May (19.2 days).
The month with the least sunshine days is November (9.7 days).
Average UV index in July
Penzance, United Kingdom
- Average UV index in July: 4
The month with the highest UV index is August (UV index 5).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).
Average cloud cover in July
Penzance, United Kingdom
- Average cloud cover in July: 48
The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 42).
Average visibility in July
Penzance, United Kingdom
- Average visibility in July: 10km
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).
Penzance, United Kingdom
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