nomadseason

April Weather in Grangeville, United States

Last updated: June 24, 2025

In April, the average temperature in Grangeville, United States hovers around 7°C (45°F), with a minimum dipping to -11°C (12°F) and a maximum soaring to 28°C (82°F). Expect 106 mm (4.2 in) of precipitation over 15 days, contributing to an average humidity level of 84%.

April Temperature in Grangeville

In April in Grangeville, the average temperature is 7°C (45°F). The maximum can reach 28°C (82°F), while the minimum can drop as low as -11°C (12°F). Be prepared for a wide range of temperatures when traveling to Grangeville during this time.

April Weather in Grangeville: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Grangeville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grangeville, April typically has an average temperature of 7°C (45°F), with highs reaching up to 28°C (82°F) and lows dropping to around -11°C (12°F).
JanFebMarAprMayJunJulAugSepOctNovDec313038445361717060463831
Data source: Temperature data for Grangeville generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Grangeville

In Grangeville in April, the total precipitation amount is 106 mm (4.2 in) over the course of 15 days.

April Precipitation Trends in Grangeville

The chart displays monthly precipitation patterns in Grangeville, 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 Grangeville, April typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec6513390106938373045798286
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Grangeville

In Grangeville in April, humidity is 84%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that seeps into your bones, making travel uncomfortable and necessitating extra layers to stay warm while exploring the sights.

April Average Humidity in Grangeville

This chart illustrates the average monthly humidity levels in Grangeville, 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 Grangeville is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%91%88%84%77%78%78%63%60%77%86%90%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Grangeville

In Grangeville in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Grangeville.

Maximum UV Index Levels in Grangeville for April

The chart shows the monthly maximum UV Index (UVI) for Grangeville 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 Grangeville typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34789101098532
Data source: Grangeville 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 Grangeville Compares to Other Months

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

This table compares monthly weather conditions in Grangeville, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)65 mm (2.6 inches)90%moderate
February Weather-1°C (31°F)133 mm (5.2 inches)91%moderate
March Weather3°C (38°F)90 mm (3.5 inches)88%high
April Weather7°C (45°F)106 mm (4.2 inches)84%very high
May Weather12°C (53°F)93 mm (3.6 inches)77%very high
June Weather16°C (61°F)83 mm (3.3 inches)78%very high
July Weather22°C (71°F)7 mm (0.3 inches)77%very high
August Weather21°C (70°F)30 mm (1.2 inches)63%very high
September Weather15°C (60°F)45 mm (1.8 inches)60%very high
October Weather8°C (46°F)79 mm (3.1 inches)77%moderate
November Weather3°C (38°F)82 mm (3.2 inches)86%moderate
December Weather0°C (32°F)86 mm (3.4 inches)89%low

Compare Grangeville's Climate with Cities Worldwide