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April Weather in Bethel, United States

Last updated: June 24, 2025

In April, the average temperature in Bethel, United States is a mild 12°C (55°F). However, temperatures can vary significantly, with a minimum of -4°C (26°F) and a maximum of 30°C (86°F). Expect to experience approximately 141 mm (5.5 in) of precipitation over 13 days, contributing to a notably high average humidity of 85%.

April Temperature in Bethel

In April in Bethel, the average temperature is 12°C (55°F). Maximum temperatures can reach 30°C (86°F), while minimums can drop to as low as -4°C (26°F). Travelers should be prepared for a wide range of weather conditions, ensuring they pack accordingly for both warm and chilly days.

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

The chart illustrates April temperature patterns in Bethel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bethel, April typically has an average temperature of 12°C (55°F), with highs reaching up to 30°C (86°F) and lows dropping to around -4°C (26°F).
JanFebMarAprMayJunJulAugSepOctNovDec333745546673777570594439
Data source: Temperature data for Bethel 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 Bethel

In Bethel in April, the precipitation amount is 141 mm (5.5 in), falling over the course of 13 days.

April Precipitation Trends in Bethel

The chart displays monthly precipitation patterns in Bethel, 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 Bethel, April typically receives around 141 mm (5.5 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec8712213914113715011184101103100122
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Bethel

In Bethel 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 Bethel

This chart illustrates the average monthly humidity levels in Bethel, 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 Bethel 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 Bethel

In Bethel 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 Bethel.

Maximum UV Index Levels in Bethel for April

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

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

This table compares monthly weather conditions in Bethel, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)87 mm (3.4 inches)88%moderate
February Weather3°C (38°F)122 mm (4.8 inches)88%moderate
March Weather7°C (46°F)139 mm (5.5 inches)87%high
April Weather12°C (55°F)141 mm (5.5 inches)85%very high
May Weather19°C (66°F)136 mm (5.4 inches)81%very high
June Weather23°C (73°F)150 mm (5.9 inches)82%very high
July Weather25°C (77°F)111 mm (4.4 inches)81%very high
August Weather24°C (75°F)84 mm (3.3 inches)73%very high
September Weather21°C (70°F)101 mm (4.0 inches)73%very high
October Weather15°C (59°F)103 mm (4.0 inches)78%high
November Weather7°C (44°F)100 mm (3.9 inches)89%moderate
December Weather4°C (39°F)122 mm (4.8 inches)87%moderate

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