April Weather in Belmont, United States

Last updated: June 24, 2025

The average temperature in Belmont, United States during April is a mild 17°C (62°F). However, temperatures can fluctuate dramatically, with a minimum of 0°C (32°F) and a maximum reaching 31°C (88°F). Expect 166 mm (6.5 in) of precipitation over about 10 days, alongside an average humidity level of 81%.

April Temperature in Belmont

In April in Belmont, the average temperature is 17°C (62°F). The maximum can reach 31°C (88°F) and the minimum can be as low as 0°C (32°F). It's a great time to travel to Belmont, so be prepared for varying temperatures and pack accordingly!

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

The chart illustrates April temperature patterns in Belmont, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Belmont, April typically has an average temperature of 17°C (62°F), with highs reaching up to 31°C (88°F) and lows dropping to around 0°C (32°F).

Data source: Temperature data for Belmont generated using information from the Copernicus Climate Change Service.

April Precipitation in Belmont

In Belmont in April, the precipitation amount is 166 mm (6.5 in) over a span of 10 days.

April Precipitation Trends in Belmont

The chart displays monthly precipitation patterns in Belmont, 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 Belmont, April typically receives around 166 mm (6.5 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

April Humidity in Belmont

In Belmont in April, humidity is 81%. With an average temperature of 17°C (62°F), this humidity feels like a warm blanket enveloping you, making outdoor adventures feel sticky and requiring frequent breaks to stay comfortable while exploring.

April Average Humidity in Belmont

This chart illustrates the average monthly humidity levels in Belmont, 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 Belmont is approximately 81%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Belmont

In Belmont in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Belmont.

Maximum UV Index Levels in Belmont for April

The chart shows the monthly maximum UV Index (UVI) for Belmont 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 Belmont typically reaches 10, which falls under the very high exposure category.

Data source: Belmont 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 Belmont Compares to Other Months

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

This table compares monthly weather conditions in Belmont, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (44°F)	122 mm (4.8 inches)	86%	moderate
February Weather	9°C (49°F)	189 mm (7.5 inches)	85%	high
March Weather	14°C (57°F)	161 mm (6.3 inches)	84%	very high
April Weather	17°C (62°F)	166 mm (6.5 inches)	81%	very high
May Weather	22°C (72°F)	126 mm (5.0 inches)	83%	extreme
June Weather	25°C (78°F)	131 mm (5.2 inches)	83%	extreme
July Weather	27°C (81°F)	118 mm (4.7 inches)	80%	extreme
August Weather	27°C (80°F)	108 mm (4.3 inches)	73%	very high
September Weather	24°C (76°F)	111 mm (4.4 inches)	70%	very high
October Weather	19°C (66°F)	113 mm (4.5 inches)	73%	high
November Weather	11°C (52°F)	72 mm (2.8 inches)	85%	moderate
December Weather	9°C (48°F)	146 mm (5.7 inches)	88%	moderate