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April Weather in Fort Washakie, United States

Last updated: June 24, 2025

In April, the average temperature in Fort Washakie, United States hovers around 1°C (35°F), with a stark range where the minimum can drop to -18°C (0°F) and the maximum can reach up to 19°C (66°F). Expect 90 mm (3.5 in) of precipitation spread over 12 days, contributing to an average humidity level of 72%.

April Temperature in Fort Washakie

In April in Fort Washakie, the average temperature is 1°C (35°F), with maximums reaching 19°C (66°F) and minimums dropping as low as -18°C (0°F). Travelers should be prepared for a wide range of temperatures and pack accordingly.

April Weather in Fort Washakie: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Fort Washakie, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fort Washakie, April typically has an average temperature of 1°C (35°F), with highs reaching up to 19°C (66°F) and lows dropping to around -18°C (0°F).
JanFebMarAprMayJunJulAugSepOctNovDec222130354456646154373123
Data source: Temperature data for Fort Washakie 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.

April Precipitation in Fort Washakie

In Fort Washakie in April, the precipitation amount is 90 mm (3.5 in) spread over 12 days.

April Precipitation Trends in Fort Washakie

The chart displays monthly precipitation patterns in Fort Washakie, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Fort Washakie, April typically receives around 90 mm (3.5 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec2443539012065626151493228
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Fort Washakie

In Fort Washakie in April, humidity is 72%. With an average temperature of 1°C (35°F), this humidity feels like a biting chill that clings to your skin, making travel somewhat uncomfortable as the damp air exacerbates the cold, leaving you feeling shivery and in need of extra layers.

April Average Humidity in Fort Washakie

This chart illustrates the average monthly humidity levels in Fort Washakie, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Fort Washakie is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%89%82%72%69%67%65%59%59%69%83%89%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Fort Washakie

In Fort Washakie in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Fort Washakie.

Maximum UV Index Levels in Fort Washakie for April

The chart shows the monthly maximum UV Index (UVI) for Fort Washakie in April, 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 April, the maximum UV index in Fort Washakie typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36810111212119643
Data source: Fort Washakie April 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 April Weather in Fort Washakie Compares to Other Months

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

This table compares monthly weather conditions in Fort Washakie, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (22°F)24 mm (0.9 inches)90%moderate
February Weather-6°C (21°F)43 mm (1.7 inches)89%high
March Weather-1°C (30°F)53 mm (2.1 inches)82%very high
April Weather1°C (35°F)90 mm (3.5 inches)72%very high
May Weather6°C (44°F)120 mm (4.7 inches)69%extreme
June Weather14°C (57°F)65 mm (2.5 inches)67%extreme
July Weather18°C (64°F)62 mm (2.5 inches)65%extreme
August Weather16°C (62°F)61 mm (2.4 inches)59%extreme
September Weather12°C (54°F)51 mm (2.0 inches)59%very high
October Weather3°C (38°F)49 mm (1.9 inches)69%high
November Weather-1°C (31°F)32 mm (1.3 inches)83%moderate
December Weather-5°C (23°F)28 mm (1.1 inches)89%moderate

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