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April Weather in Fallon, United States

Last updated: June 24, 2025

In Fallon, United States, the average temperature in April hovers around 14°C (57°F). While the mercury can dip as low as -3°C (27°F), it can also soar to a blistering 32°C (89°F). Expect 12 mm (0.5 in) of precipitation over approximately 3 days, coupled with an average humidity of 78%. Get ready for a month of diverse weather!

April Temperature in Fallon

In April, in Fallon, the average temperature is 14°C (57°F). Maximums can reach 32°C (89°F), and minimums can drop as low as -3°C (27°F). This wide temperature range makes it essential for travelers to pack accordingly for both warm and chilly weather.

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

The chart illustrates April temperature patterns in Fallon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fallon, April typically has an average temperature of 14°C (57°F), with highs reaching up to 32°C (89°F) and lows dropping to around -3°C (27°F).
JanFebMarAprMayJunJulAugSepOctNovDec404248576476858372554536
Data source: Temperature data for Fallon 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 Fallon

In Fallon in April, the precipitation amount is 12 mm (0.5 in) during a span of 3 days.

April Precipitation Trends in Fallon

The chart displays monthly precipitation patterns in Fallon, 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 Fallon, April typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec29272912174223161424
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Fallon

In Fallon in April, humidity is 78%. With an average temperature of 14°C (57°F), this humidity feels like a damp blanket wrapping around you, making outdoor exploration a bit uncomfortable but still enjoyable if you stay hydrated and plan for breaks in the shade.

April Average Humidity in Fallon

This chart illustrates the average monthly humidity levels in Fallon, 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 Fallon is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%87%84%78%64%56%44%34%41%60%81%82%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Fallon

In Fallon 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 Fallon.

Maximum UV Index Levels in Fallon for April

The chart shows the monthly maximum UV Index (UVI) for Fallon 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 Fallon typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3589111212119743
Data source: Fallon 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 Fallon Compares to Other Months

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

This table compares monthly weather conditions in Fallon, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (40°F)29 mm (1.2 inches)85%moderate
February Weather5°C (42°F)26 mm (1.0 inches)87%moderate
March Weather9°C (49°F)28 mm (1.1 inches)84%very high
April Weather14°C (57°F)12 mm (0.5 inches)78%very high
May Weather18°C (65°F)17 mm (0.7 inches)64%extreme
June Weather25°C (77°F)4 mm (0.2 inches)56%extreme
July Weather29°C (85°F)2 mm (0.1 inches)44%extreme
August Weather28°C (83°F)2 mm (0.1 inches)34%extreme
September Weather22°C (72°F)3 mm (0.1 inches)41%very high
October Weather13°C (55°F)16 mm (0.6 inches)60%high
November Weather7°C (45°F)14 mm (0.5 inches)81%moderate
December Weather2°C (37°F)24 mm (0.9 inches)82%moderate

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