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April Weather in Bishop, United States

Last updated: June 24, 2025

In Bishop, United States, the average temperature in April hovers around 4°C (40°F). Expect a chilly minimum of -13°C (8°F) and a pleasant maximum of 20°C (68°F). Throughout the month, you can anticipate 40 mm (1.6 in) of precipitation spread over roughly 6 days, with the air maintaining an average humidity of 72%.

April Temperature in Bishop

In April, in Bishop, the average temperature is 4°C (40°F). Maximums can reach 20°C (68°F) and minimums can drop as low as -13°C (8°F). Therefore, travelers should be prepared for a wide range of temperatures and dress in layers to stay comfortable.

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

The chart illustrates April temperature patterns in Bishop, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bishop, April typically has an average temperature of 4°C (40°F), with highs reaching up to 20°C (68°F) and lows dropping to around -13°C (8°F).
JanFebMarAprMayJunJulAugSepOctNovDec272731404861686760483928
Data source: Temperature data for Bishop 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 Bishop

In Bishop in April, the precipitation amount is 40 mm (1.6 in) over the course of 6 days.

April Precipitation Trends in Bishop

The chart displays monthly precipitation patterns in Bishop, 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 Bishop, April typically receives around 40 mm (1.6 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec11611280414013382315184471
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Bishop

In Bishop in April, humidity is 72%. With an average temperature of 4°C (40°F), this humidity feels like an uncomfortable chill that seeps into your bones, making outdoor activities challenging for travelers unaccustomed to such damp conditions.

April Average Humidity in Bishop

This chart illustrates the average monthly humidity levels in Bishop, 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 Bishop is approximately 72%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%85%80%72%58%49%36%30%42%59%78%79%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Bishop

In Bishop in April, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Bishop.

Maximum UV Index Levels in Bishop for April

The chart shows the monthly maximum UV Index (UVI) for Bishop 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 Bishop typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec579111213131211864
Data source: Bishop 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 Bishop Compares to Other Months

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

This table compares monthly weather conditions in Bishop, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-3°C (27°F)116 mm (4.6 inches)82%moderate
February Weather-3°C (27°F)112 mm (4.4 inches)85%high
March Weather-1°C (31°F)80 mm (3.2 inches)80%very high
April Weather4°C (40°F)40 mm (1.6 inches)72%extreme
May Weather9°C (49°F)40 mm (1.6 inches)58%extreme
June Weather16°C (62°F)13 mm (0.5 inches)49%extreme
July Weather20°C (68°F)38 mm (1.5 inches)36%extreme
August Weather19°C (67°F)23 mm (0.9 inches)30%extreme
September Weather15°C (60°F)15 mm (0.6 inches)42%extreme
October Weather9°C (49°F)18 mm (0.7 inches)59%very high
November Weather4°C (40°F)44 mm (1.7 inches)78%high
December Weather-2°C (28°F)71 mm (2.8 inches)79%moderate

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