January weather forecast
San Pablo, Costa Rica

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Weather in January

Kicking off the year in San Pablo, Costa Rica, January's weather sees a modest decline in rainfall and sees a steady thermal profile. The combination of high sunlight hours, mild temperatures and manageable rainfall allows locals and tourists alike to relish the sights of the city without encountering extreme weather conditions. Daylight aficionados will enjoy the availability of 11.6 hours everyday, ensuring ample time to explore the city. The average highest temperature lies at 23.5°C (74.3°F) providing warm pleasant afternoons, while the lower edge halts at a comfortable 13.7°C (56.7°F). The city ensures a promising beginning to the year for all weather enthusiasts.

Temperature

During January, San Pablo observes a subtle ascent to a warm 23.5°C (74.3°F) from December's 22.7°C (72.9°F) in the average high-temperature. San Pablo, during January nights, observes an average temperature of 13.7°C (56.7°F).

Humidity

In January, the average relative humidity in San Pablo is 79%.

Rainfall

In San Pablo, during January, the rain falls for 17.8 days and regularly aggregates up to 45mm (1.77") of precipitation. In San Pablo, during the entire year, the rain falls for 305.1 days and collects up to 2559mm (100.75") of precipitation.

Daylight

The average length of the day in January is 11h and 37min.
On the first day of January in San Pablo, sunrise is at 05:53 and sunset at 17:26. On the last day of the month, sunrise is at 05:58 and sunset at 17:40 CST.

Sunshine

In January, the average sunshine is 8.8h.

UV index

January through December, with an average maximum UV index of 5, are months with the highest UV index. The months with the lowest UV index are January through December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 5 in January converts into the following recommendations:
Act with care - The need to guard against sun damage is communicated. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.

Frequently asked questions

What are the temperatures in San Pablo in January?

During January, San Pablo experiences an average high-temperature of 23.5°C (74.3°F) and a low-temperature of 13.7°C (56.7°F).

What is the average humidity in January in San Pablo?

The average relative humidity in January in San Pablo is 79%.

How much does it rain in San Pablo in January?

In San Pablo, during January, the rain falls for 17.8 days and regularly aggregates up to 45mm (1.77") of precipitation.

How many hours of daylight does San Pablo have in January?

In January, the average day length in San Pablo is 11h and 37min.

When are sunrise and sunset in January in San Pablo?

In January, on the first day of the month, sunrise is at 05:53 and sunset at 17:26. On the last day of the month, in San Pablo, Costa Rica, sunrise is at 05:58 and sunset at 17:40 CST.

How many hours of sunshine does San Pablo have in January?

The average sunshine duration in January in San Pablo is 8.8h.

What is the month with the highest UV index in San Pablo?

January through December, with an average maximum UV index of 5, are months with the highest UV index in San Pablo.

What are the months with the lowest UV index in San Pablo?

January through December, with an average maximum UV index of 5, are months with the lowest UV index in San Pablo.

How high is the UV index in January in San Pablo?

The average daily maximum UV index in January in San Pablo, Costa Rica, is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
San Pablo, Costa Rica

Average temperature in January - San Pablo, Costa Rica
  • Average high temperature in January: 23.5°C

The warmest month (with the highest average high temperature) is April (25.3°C).
The month with the lowest average high temperature is October (22.2°C).

  • Average low temperature in January: 13.7°C

The month with the highest average low temperature is May (16.9°C).
The coldest month (with the lowest average low temperature) is January (13.7°C).

Average pressure in January
San Pablo, Costa Rica

Average pressure in January - San Pablo, Costa Rica
  • Average pressure in January: 1012.4mbar

The month with the highest atmospheric pressure is January (1012.4mbar).
The month with the lowest atmospheric pressure is October (1010.9mbar).

Average wind speed in January
San Pablo, Costa Rica

Average wind speed in January - San Pablo, Costa Rica
  • Average wind speed in January: 8.4km/h

The windiest month (with the highest average wind speed) is February (8.6km/h).
The calmest month (with the lowest average wind speed) is September (3.7km/h).

Average humidity in January
San Pablo, Costa Rica

Average humidity in January - San Pablo, Costa Rica
  • Average humidity in January: 79%

The month with the highest relative humidity is October (90%).
The month with the lowest relative humidity is February (76%).

Average rainfall in January
San Pablo, Costa Rica

Average rainfall in January - San Pablo, Costa Rica
  • Average rainfall in January: 45mm

The wettest month (with the highest rainfall) is October (444mm).
The driest month (with the least rainfall) is February (33mm).

Average rainfall days in January
San Pablo, Costa Rica

Average rainfall days in January - San Pablo, Costa Rica
  • Average rainfall days in January: 17.8 days

The month with the highest number of rainy days is October (30.5 days).
The month with the least rainy days is February (14.9 days).

Average daylight in January /
Average sunshine in January
San Pablo, Costa Rica

Average daylight in January / Average sunshine in January - San Pablo, Costa Rica
  • Average daylight in January: 11h and 4min

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).

  • Average sunshine in January: 8h and 5min

The month with the most sunshine is February (Average sunshine: 9h and 6min).
The month with the least sunshine is October (Average sunshine: 6h and 30min).

Average sunshine days in January
San Pablo, Costa Rica

Average sunshine days in January - San Pablo, Costa Rica
  • Average sunshine days in January: 9.2 days

The month with the most sunshine days is February (10.4 days).
The month with the least sunshine days is October (0.1 days).

Average UV index in January
San Pablo, Costa Rica

Average UV index in January - San Pablo, Costa Rica
  • Average UV index in January: 5

The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).

Average cloud cover in January
San Pablo, Costa Rica

Average cloud cover in January - San Pablo, Costa Rica
  • Average cloud cover in January: 34

The month with the most cloud cover is October (Cloud cover 61).
The month with the least cloud cover is February (Cloud cover 31).

Average visibility in January
San Pablo, Costa Rica

Average visibility in January - San Pablo, Costa Rica
  • Average visibility in January: 9km

The months with the highest visibility are January, February and March (9km).
The month with the lowest visibility is October (6km).

San Pablo, Costa Rica

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