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April Weather in Fremont, United States

Last updated: June 24, 2025

In Fremont, United States, the average temperature in April hovers around 10°C (50°F). The weather can be quite variable, with minimum temperatures plunging to -10°C (15°F) and peaks reaching a balmy 30°C (85°F). Expect about 76 mm (3.0 in) of precipitation spread across 9 days, coupled with an average humidity of 77%, making for a uniquely refreshing climate.

April Temperature in Fremont

In April in Fremont, the average temperature is 10°C (50°F). The maximum can reach 30°C (85°F), and the minimum can be as low as -10°C (15°F). This wide temperature range means travelers to Fremont should pack for both warm and cold conditions to fully enjoy their visit.

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

The chart illustrates April temperature patterns in Fremont, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fremont, April typically has an average temperature of 10°C (50°F), with highs reaching up to 30°C (85°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec232541506374777469543932
Data source: Temperature data for Fremont 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 Fremont

In Fremont in April, the precipitation amount is 76 mm (3.0 in) spread over a period of 9 days.

April Precipitation Trends in Fremont

The chart displays monthly precipitation patterns in Fremont, 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 Fremont, April typically receives around 76 mm (3.0 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec4851887615913472671261285241
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Fremont

In Fremont in April, humidity is 77%. With an average temperature of 10°C (50°F), this humidity feels like a thick, heavy blanket enveloping you, making travel uncomfortable and sticky, as it clings to your skin and clothes, turning each step into a challenge.

April Average Humidity in Fremont

This chart illustrates the average monthly humidity levels in Fremont, 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 Fremont is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%80%77%78%77%81%81%77%73%75%85%83%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Fremont

In Fremont in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Fremont.

Maximum UV Index Levels in Fremont for April

The chart shows the monthly maximum UV Index (UVI) for Fremont 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 Fremont typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35689111098643
Data source: Fremont 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 Fremont Compares to Other Months

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

This table compares monthly weather conditions in Fremont, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (24°F)48 mm (1.9 inches)78%moderate
February Weather-4°C (26°F)51 mm (2.0 inches)80%moderate
March Weather5°C (41°F)88 mm (3.5 inches)77%high
April Weather10°C (50°F)76 mm (3.0 inches)77%very high
May Weather17°C (63°F)159 mm (6.2 inches)77%very high
June Weather24°C (75°F)134 mm (5.3 inches)81%extreme
July Weather25°C (77°F)72 mm (2.8 inches)81%very high
August Weather23°C (74°F)67 mm (2.6 inches)77%very high
September Weather20°C (69°F)126 mm (4.9 inches)73%very high
October Weather12°C (54°F)128 mm (5.0 inches)75%high
November Weather4°C (39°F)52 mm (2.0 inches)85%moderate
December Weather0°C (32°F)41 mm (1.6 inches)83%moderate

Compare Fremont's Climate with Cities Worldwide