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April Weather in Forestville, United States

Last updated: June 24, 2025

In Forestville, United States, the average temperature in April hovers around 12°C (55°F). Temperatures can range from a brisk -4°C (26°F) to a warm 30°C (85°F). Expect an average precipitation of 134 mm (5.3 in) over approximately 12 days of the month, accompanied by a high humidity of around 85%.

April Temperature in Forestville

In April in Forestville, the average temperature is 12°C (55°F). Maximums can reach 30°C (85°F), while minimums can dip as low as -4°C (26°F). Travelers should be prepared for a wide range of temperatures during this time.

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

The chart illustrates April temperature patterns in Forestville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Forestville, April typically has an average temperature of 12°C (55°F), with highs reaching up to 30°C (85°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec343745546673777570594439
Data source: Temperature data for Forestville 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 Forestville

In Forestville in April, the precipitation amount is 134 mm (5.3 in) over a period of 12 days.

April Precipitation Trends in Forestville

The chart displays monthly precipitation patterns in Forestville, 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 Forestville, April typically receives around 134 mm (5.3 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec8311613913413614911789959998119
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Forestville

In Forestville in April humidity is 85%. With an average temperature of 12°C (55°F), this humidity feels like a thick, damp blanket wrapping around you, making every step feel heavier and less invigorating for traveling.

April Average Humidity in Forestville

This chart illustrates the average monthly humidity levels in Forestville, 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 Forestville is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%87%85%81%82%81%73%73%78%89%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Forestville

In Forestville in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Forestville.

Maximum UV Index Levels in Forestville for April

The chart shows the monthly maximum UV Index (UVI) for Forestville 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 Forestville typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098643
Data source: Forestville 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 Forestville Compares to Other Months

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

This table compares monthly weather conditions in Forestville, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)83 mm (3.3 inches)88%moderate
February Weather3°C (38°F)116 mm (4.6 inches)88%moderate
March Weather7°C (46°F)139 mm (5.5 inches)87%high
April Weather12°C (55°F)134 mm (5.3 inches)85%very high
May Weather19°C (66°F)136 mm (5.4 inches)81%very high
June Weather23°C (73°F)149 mm (5.9 inches)82%very high
July Weather25°C (77°F)117 mm (4.6 inches)81%very high
August Weather24°C (75°F)89 mm (3.5 inches)73%very high
September Weather21°C (70°F)95 mm (3.7 inches)73%very high
October Weather15°C (59°F)99 mm (3.9 inches)78%high
November Weather7°C (44°F)98 mm (3.9 inches)89%moderate
December Weather4°C (39°F)119 mm (4.7 inches)87%moderate

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