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April Weather in Griggsville, United States

Last updated: June 24, 2025

In Griggsville, United States, the average temperature in April hovers around 12°C (53°F). You can expect a minimum temperature of -7°C (19°F) and a maximum of 29°C (85°F). During this time, precipitation amounts to 111 mm (4.4 in) over approximately 10 days, with an average humidity level of 80%.

April Temperature in Griggsville

In April in Griggsville, the average temperature is 12°C (53°F). Maximums can reach 29°C (85°F) and minimums can be as low as -7°C (19°F). This variation in temperature means travelers should be prepared for both warm days and chilly nights, making it essential to pack accordingly for their trip.

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

The chart illustrates April temperature patterns in Griggsville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Griggsville, April typically has an average temperature of 12°C (53°F), with highs reaching up to 29°C (85°F) and lows dropping to around -7°C (19°F).
JanFebMarAprMayJunJulAugSepOctNovDec293244536675787571574236
Data source: Temperature data for Griggsville 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 Griggsville

In Griggsville in April, the precipitation amount is 111 mm (4.4 in) over a span of 10 days.

April Precipitation Trends in Griggsville

The chart displays monthly precipitation patterns in Griggsville, 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 Griggsville, April typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec6663132111161127101106821076347
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Griggsville

In Griggsville in April humidity is 80%. With an average temperature of 12°C (53°F), this humidity feels like a damp chill clinging to your skin, making outdoor activities less inviting and prompting the need for layered clothing to stay comfortable while traveling.

April Average Humidity in Griggsville

This chart illustrates the average monthly humidity levels in Griggsville, 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 Griggsville is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%80%80%80%82%83%81%80%76%76%85%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Griggsville

In Griggsville 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 Griggsville.

Maximum UV Index Levels in Griggsville for April

The chart shows the monthly maximum UV Index (UVI) for Griggsville 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 Griggsville typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec357910111199643
Data source: Griggsville 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 Griggsville Compares to Other Months

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

This table compares monthly weather conditions in Griggsville, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)66 mm (2.6 inches)82%moderate
February Weather0°C (32°F)63 mm (2.5 inches)80%moderate
March Weather7°C (44°F)132 mm (5.2 inches)80%high
April Weather12°C (53°F)111 mm (4.4 inches)80%very high
May Weather19°C (66°F)161 mm (6.3 inches)82%very high
June Weather24°C (75°F)127 mm (5.0 inches)83%extreme
July Weather26°C (78°F)101 mm (4.0 inches)81%extreme
August Weather24°C (75°F)106 mm (4.2 inches)80%very high
September Weather21°C (71°F)82 mm (3.2 inches)76%very high
October Weather14°C (57°F)107 mm (4.2 inches)76%high
November Weather6°C (42°F)63 mm (2.5 inches)85%moderate
December Weather2°C (36°F)47 mm (1.9 inches)86%moderate

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