April Weather in Thompson, United States

Last updated: June 24, 2025

In April, the average temperature in Thompson, United States hovers around 9°C (48°F), with temperatures fluctuating between a chilly -5°C (23°F) and a warm 29°C (84°F). Expect about 128 mm (5.0 in) of precipitation spread over 13 days, contributing to a notable average humidity of 79%. Prepare for a mix of cool and warm spells throughout the month!

April Temperature in Thompson

In April in Thompson, the average temperature is 9°C (48°F). Maximum temperatures can reach 29°C (84°F), while minimums can dip as low as -5°C (23°F). This wide range makes it essential for travelers to pack layers and be prepared for varying weather conditions.

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

The chart illustrates April temperature patterns in Thompson, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thompson, April typically has an average temperature of 9°C (48°F), with highs reaching up to 29°C (84°F) and lows dropping to around -5°C (23°F).

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

April Precipitation in Thompson

In Thompson in April, the precipitation amount is 128 mm (5.0 in) spread over 13 days.

April Precipitation Trends in Thompson

The chart displays monthly precipitation patterns in Thompson, 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 Thompson, April typically receives around 128 mm (5.0 inches) of precipitation spread over approximately 13 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 Thompson

In Thompson in April humidity is 79%. With an average temperature of 9°C (48°F), this humidity feels like a chilly mist wrapping around you, making outdoor activities brisk yet invigorating, but it can also leave you feeling damp and slightly chilled if you're not dressed appropriately for the conditions.

April Average Humidity in Thompson

This chart illustrates the average monthly humidity levels in Thompson, 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 Thompson is approximately 79%, 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 Thompson

In Thompson 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 Thompson.

Maximum UV Index Levels in Thompson for April

The chart shows the monthly maximum UV Index (UVI) for Thompson 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 Thompson typically reaches 8, which falls under the very high exposure category.

Data source: Thompson 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 Thompson Compares to Other Months

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

This table compares monthly weather conditions in Thompson, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	69 mm (2.7 inches)	84%	moderate
February Weather	0°C (33°F)	87 mm (3.4 inches)	84%	moderate
March Weather	3°C (38°F)	94 mm (3.7 inches)	82%	high
April Weather	9°C (48°F)	128 mm (5.0 inches)	79%	very high
May Weather	15°C (59°F)	102 mm (4.0 inches)	75%	very high
June Weather	20°C (68°F)	92 mm (3.6 inches)	78%	very high
July Weather	23°C (74°F)	144 mm (5.7 inches)	76%	very high
August Weather	23°C (73°F)	102 mm (4.0 inches)	76%	very high
September Weather	19°C (66°F)	92 mm (3.6 inches)	75%	very high
October Weather	13°C (56°F)	141 mm (5.6 inches)	75%	high
November Weather	6°C (42°F)	98 mm (3.9 inches)	80%	moderate
December Weather	1°C (34°F)	123 mm (4.8 inches)	80%	low