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February Weather in Alturas, United States

Last updated: June 24, 2025

In February, the average temperature in Alturas, United States hovers around 0°C (33°F), offering a chilly atmosphere. Expect minimum temperatures to dip as low as -16°C (4°F), while maximums can reach a crisp 16°C (61°F). Rainfall is likely, with an average precipitation of 74 mm (2.9 in) over 11 days, contributing to a high average humidity of 87%.

February Temperature in Alturas

In February in Alturas, the average temperature is 0°C (33°F). Maximum temperatures can reach 16°C (61°F), while minimums can drop as low as -16°C (4°F). Be prepared for chilly weather and bring appropriate clothing if you plan to travel during this time.

February Weather in Alturas: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Alturas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alturas, February typically has an average temperature of 0°C (33°F), with highs reaching up to 16°C (61°F) and lows dropping to around -16°C (4°F).
JanFebMarAprMayJunJulAugSepOctNovDec323237455565747262483930
Data source: Temperature data for Alturas 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 Alturas

In Alturas in February, the precipitation amount is 74 mm (2.9 in) spread over the course of 11 days.

February Precipitation Trends in Alturas

The chart displays monthly precipitation patterns in Alturas, 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 Alturas, February typically receives around 74 mm (2.9 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec7475725453183620354769
Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.
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February Humidity in Alturas

In Alturas in February, humidity is 87%. With an average temperature of 0°C (33°F), this humidity feels like a damp chill that seeps into your bones, making every step feel heavier and the air thick and suffocating, often leading to a sense of discomfort while traveling.

February Average Humidity in Alturas

This chart illustrates the average monthly humidity levels in Alturas, 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 Alturas is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%87%86%83%72%67%56%42%46%67%86%86%
Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Alturas

In Alturas in February, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Alturas.

Maximum UV Index Levels in Alturas for February

The chart shows the monthly maximum UV Index (UVI) for Alturas 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 Alturas typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec4579111211119743
Data source: Alturas 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 Alturas Compares to Other Months

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

This table compares monthly weather conditions in Alturas, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather0°C (32°F)74 mm (2.9 inches)86%moderate
February Weather0°C (33°F)74 mm (2.9 inches)87%moderate
March Weather3°C (38°F)72 mm (2.9 inches)86%high
April Weather7°C (45°F)54 mm (2.1 inches)83%very high
May Weather13°C (55°F)53 mm (2.1 inches)72%extreme
June Weather18°C (65°F)18 mm (0.7 inches)67%extreme
July Weather23°C (74°F)3 mm (0.1 inches)56%extreme
August Weather22°C (72°F)6 mm (0.2 inches)42%extreme
September Weather17°C (63°F)20 mm (0.8 inches)46%very high
October Weather9°C (49°F)35 mm (1.4 inches)67%high
November Weather4°C (40°F)47 mm (1.8 inches)86%moderate
December Weather-1°C (31°F)69 mm (2.7 inches)86%moderate

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