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February Weather in San Mateo, Peru

Last updated: August 27, 2025

In February, the average temperature in San Mateo, Peru hovers around 3°C (39°F). Expect chilly days with minimums dipping to -6°C (22°F) and occasional highs reaching 12°C (54°F). With 251 mm (9.9 in) of precipitation spread over 27 days, it’s a wet month, complemented by an average humidity of 90%. Prepare to dress warmly and stay dry!

February Temperature in San Mateo

In February in San Mateo, the average temperature is 3°C (39°F). Maximum temperatures can reach 12°C (54°F), while minimums can drop as low as -6°C (22°F). It's a chilly time to visit, so be sure to pack warm clothing if you're planning a trip!

February Weather in San Mateo: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in San Mateo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Mateo, February typically has an average temperature of 3°C (39°F), with highs reaching up to 12°C (54°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec383838383736353637373839
Data source: Temperature data for San Mateo generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

February Precipitation in San Mateo

In San Mateo in February, the precipitation amount is 251 mm (9.9 in) over the course of 27 days.

February Precipitation Trends in San Mateo

The chart displays monthly precipitation patterns in San Mateo, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In San Mateo, February typically receives around 251 mm (9.9 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec220251291164124504459120174232244
Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.
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February Humidity in San Mateo

In San Mateo in February, humidity is 90%. With an average temperature of 3°C (39°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel burdensome as you navigate through the heavy, moist air.

February Average Humidity in San Mateo

This chart illustrates the average monthly humidity levels in San Mateo, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in San Mateo is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec91%90%91%89%85%65%47%38%40%56%76%90%
Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in San Mateo

In San Mateo in February, the maximum UV index reaches 19, which corresponds to an extreme exposure category. With a time to burn of just 10 minutes, it’s essential to take precautions. For detailed information, you can check the hourly UV index in San Mateo.

Maximum UV Index Levels in San Mateo for February

The chart shows the monthly maximum UV Index (UVI) for San Mateo in February, 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 February, the maximum UV index in San Mateo typically reaches 19, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec201920181413141517182018
Data source: San Mateo February 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 February Weather in San Mateo Compares to Other Months

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

This table compares monthly weather conditions in San Mateo, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)220 mm (8.7 inches)91%extreme
February Weather3°C (39°F)251 mm (9.9 inches)90%extreme
March Weather3°C (38°F)291 mm (11.5 inches)91%extreme
April Weather3°C (38°F)164 mm (6.5 inches)89%extreme
May Weather3°C (37°F)124 mm (4.9 inches)85%extreme
June Weather2°C (36°F)50 mm (2.0 inches)65%extreme
July Weather2°C (35°F)44 mm (1.7 inches)47%extreme
August Weather2°C (36°F)59 mm (2.3 inches)38%extreme
September Weather3°C (37°F)120 mm (4.7 inches)40%extreme
October Weather3°C (38°F)174 mm (6.8 inches)56%extreme
November Weather4°C (39°F)232 mm (9.1 inches)76%extreme
December Weather4°C (39°F)244 mm (9.6 inches)90%extreme

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