April Weather in Platteville, United States

Last updated: June 24, 2025

In April, the average temperature in Platteville, United States hovers around 8°C (47°F). Expect a wide range, with minimums dipping to -8°C (18°F) and maximums reaching 26°C (80°F). During this month, you can anticipate 89 mm (3.5 in) of precipitation spread over about 11 days, while the humidity level remains relatively high at 83%.

April Temperature in Platteville

In April in Platteville, the average temperature is 8°C (47°F). Maximum temperatures can reach 26°C (80°F), while minimums can drop as low as -8°C (18°F). Be sure to pack a variety of clothing for your trip, as temperatures can fluctuate significantly.

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

The chart illustrates April temperature patterns in Platteville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Platteville, April typically has an average temperature of 8°C (47°F), with highs reaching up to 26°C (80°F) and lows dropping to around -8°C (18°F).

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

April Precipitation in Platteville

In Platteville in April, the precipitation amount is 89 mm (3.5 in) over a span of 11 days.

April Precipitation Trends in Platteville

The chart displays monthly precipitation patterns in Platteville, 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 Platteville, April typically receives around 89 mm (3.5 inches) of precipitation spread over approximately 11 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 Platteville

In Platteville in April humidity is 83%. With an average temperature of 8°C (47°F), this humidity feels like a chilly dampness that clings to your skin, making travel uncomfortable and leaving you yearning for warmth and dryness as you explore.

April Average Humidity in Platteville

This chart illustrates the average monthly humidity levels in Platteville, 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 Platteville is approximately 83%, 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 Platteville

In Platteville 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 Platteville.

Maximum UV Index Levels in Platteville for April

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

Data source: Platteville 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 Platteville Compares to Other Months

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

This table compares monthly weather conditions in Platteville, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (21°F)	48 mm (1.9 inches)	84%	moderate
February Weather	-5°C (23°F)	60 mm (2.4 inches)	85%	moderate
March Weather	3°C (37°F)	63 mm (2.5 inches)	84%	high
April Weather	8°C (47°F)	89 mm (3.5 inches)	83%	very high
May Weather	16°C (60°F)	144 mm (5.7 inches)	75%	very high
June Weather	22°C (71°F)	133 mm (5.3 inches)	79%	very high
July Weather	24°C (75°F)	99 mm (3.9 inches)	75%	very high
August Weather	22°C (71°F)	98 mm (3.9 inches)	69%	very high
September Weather	19°C (66°F)	117 mm (4.6 inches)	74%	very high
October Weather	11°C (51°F)	124 mm (4.9 inches)	79%	moderate
November Weather	2°C (37°F)	45 mm (1.8 inches)	88%	moderate
December Weather	-2°C (30°F)	43 mm (1.7 inches)	82%	low