nomadseason

April Weather in Hopland, United States

Last updated: June 24, 2025

In April, the average temperature in Hopland, United States hovers around 13°C (55°F), making it a mild time of year. Be prepared for temperature swings, as the minimum can dip to -1°C (31°F) while the maximum may reach up to 32°C (90°F). During this period, expect about 60 mm (2.4 in) of precipitation over approximately 7 days, and don't forget that the average humidity is around 80%, creating a moderately humid atmosphere.

April Temperature in Hopland

In April in Hopland, the average temperature is 13°C (55°F), with maximums reaching 32°C (90°F) and minimums dropping to -1°C (31°F). This range of temperatures offers travelers a perfect opportunity to experience a variety of outdoor activities, from enjoying pleasant daytime outings to cozy evenings.

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

The chart illustrates April temperature patterns in Hopland, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hopland, April typically has an average temperature of 13°C (55°F), with highs reaching up to 32°C (90°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec464749556170767570615245
Data source: Temperature data for Hopland 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 Hopland

In Hopland in April, the precipitation amount is 60 mm (2.4 in) over the course of 7 days.

April Precipitation Trends in Hopland

The chart displays monthly precipitation patterns in Hopland, 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 Hopland, April typically receives around 60 mm (2.4 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec157165119604220134972104
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Hopland

In Hopland in April humidity is 80%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket wrapping around you, making any outdoor activity feel stifling and heavy, which can lead to fatigue for travelers unaccustomed to such moist conditions.

April Average Humidity in Hopland

This chart illustrates the average monthly humidity levels in Hopland, 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 Hopland is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%83%80%80%76%70%66%68%72%84%84%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Hopland

In Hopland 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 Hopland.

Maximum UV Index Levels in Hopland for April

The chart shows the monthly maximum UV Index (UVI) for Hopland 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 Hopland typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3578111111109743
Data source: Hopland 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 Hopland Compares to Other Months

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

This table compares monthly weather conditions in Hopland, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather8°C (46°F)157 mm (6.2 inches)86%moderate
February Weather8°C (47°F)165 mm (6.5 inches)84%moderate
March Weather9°C (49°F)119 mm (4.7 inches)83%high
April Weather13°C (55°F)60 mm (2.4 inches)80%very high
May Weather16°C (61°F)42 mm (1.7 inches)80%extreme
June Weather21°C (70°F)2 mm (0.1 inches)76%extreme
July Weather24°C (76°F)0 mm (0.0 inches)70%extreme
August Weather24°C (76°F)1 mm (0.0 inches)66%very high
September Weather21°C (70°F)3 mm (0.1 inches)68%very high
October Weather16°C (61°F)49 mm (1.9 inches)72%high
November Weather11°C (52°F)72 mm (2.9 inches)84%moderate
December Weather7°C (46°F)104 mm (4.1 inches)84%moderate

Compare Hopland's Climate with Cities Worldwide