January Weather in Guapiles, Costa Rica

Last updated: August 23, 2025

In January, the average temperature in Guapiles, Costa Rica is a pleasant 22°C (72°F), with daily highs reaching up to 28°C (82°F) and lows dropping to a comfortable 16°C (62°F). This month also brings 203 mm (8.0 in) of precipitation spread over approximately 14 days, contributing to an average humidity level of 71%. Enjoy the blend of warmth and refreshing rain!

January Temperature in Guapiles

In January in Guapiles, the average temperature is 22°C (72°F). The maximum can reach 28°C (82°F), and the minimum can be as low as 16°C (62°F). This pleasant climate makes it an ideal time for outdoor activities and exploring the local attractions.

January Weather in Guapiles: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Guapiles, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Guapiles, January typically has an average temperature of 22°C (72°F), with highs reaching up to 28°C (82°F) and lows dropping to around 16°C (62°F).

Data source: Temperature data for Guapiles generated using information from the Copernicus Climate Change Service.

January Precipitation in Guapiles

In Guapiles in January, the precipitation amount is 203 mm (8.0 in) spread over 14 days.

January Precipitation Trends in Guapiles

The chart displays monthly precipitation patterns in Guapiles, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Guapiles, January typically receives around 203 mm (8.0 inches) of precipitation spread over approximately 14 days.

Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

January Humidity in Guapiles

In Guapiles in January humidity is 71%. With an average temperature of 22°C (72°F), this humidity feels like the air is thick and slightly stifling, making outdoor activities require frequent breaks to stay hydrated and cool.

January Average Humidity in Guapiles

This chart illustrates the average monthly humidity levels in Guapiles, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Guapiles is approximately 71%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Guapiles

In Guapiles in January, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Guapiles.

Maximum UV Index Levels in Guapiles for January

The chart shows the monthly maximum UV Index (UVI) for Guapiles in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Guapiles typically reaches 11, which falls under the extreme exposure category.

Data source: Guapiles January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How January Weather in Guapiles Compares to Other Months

Weather in Guapiles varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Guapiles, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Guapiles, showing how January’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (72°F)	203 mm (8.0 inches)	71%	extreme
February Weather	22°C (72°F)	86 mm (3.4 inches)	70%	extreme
March Weather	23°C (73°F)	93 mm (3.7 inches)	68%	extreme
April Weather	24°C (75°F)	120 mm (4.7 inches)	69%	extreme
May Weather	24°C (76°F)	356 mm (14.0 inches)	70%	extreme
June Weather	24°C (76°F)	269 mm (10.6 inches)	81%	extreme
July Weather	24°C (75°F)	286 mm (11.3 inches)	88%	extreme
August Weather	24°C (76°F)	203 mm (8.0 inches)	85%	extreme
September Weather	24°C (76°F)	192 mm (7.6 inches)	84%	extreme
October Weather	24°C (75°F)	405 mm (15.9 inches)	82%	extreme
November Weather	23°C (74°F)	334 mm (13.1 inches)	81%	extreme
December Weather	23°C (73°F)	320 mm (12.6 inches)	74%	very high