April Weather in Plains, United States

Last updated: June 24, 2025

In April, the average temperature in Plains, United States hovers around 13°C (55°F). Expect fluctuations, with minimums plunging to -8°C (17°F) and highs reaching up to 33°C (93°F). Precipitation is moderate, totaling 43 mm (1.7 in) over 5 days, while the air carries a comfortable humidity level of 67%.

April Temperature in Plains

In April in Plains, the average temperature is 13°C (55°F). The maximum can reach 33°C (93°F), while the minimum can drop as low as -8°C (17°F). Be prepared for a wide range of temperatures when traveling to Plains during this month.

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

The chart illustrates April temperature patterns in Plains, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Plains, April typically has an average temperature of 13°C (55°F), with highs reaching up to 33°C (93°F) and lows dropping to around -8°C (17°F).

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

April Precipitation in Plains

In Plains in April, the precipitation amount is 43 mm (1.7 in) over the course of 5 days.

April Precipitation Trends in Plains

The chart displays monthly precipitation patterns in Plains, 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 Plains, April typically receives around 43 mm (1.7 inches) of precipitation spread over approximately 5 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 Plains

In Plains in April humidity is 67%. With an average temperature of 13°C (55°F), this humidity feels like a chilly embrace, making travel a bit uncomfortable as the cool air settles in.

April Average Humidity in Plains

This chart illustrates the average monthly humidity levels in Plains, 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 Plains is approximately 67%, 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 Plains

In Plains 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 Plains.

Maximum UV Index Levels in Plains for April

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

Data source: Plains 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 Plains Compares to Other Months

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

This table compares monthly weather conditions in Plains, 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 (34°F)	19 mm (0.8 inches)	74%	moderate
February Weather	2°C (35°F)	13 mm (0.5 inches)	77%	high
March Weather	9°C (48°F)	63 mm (2.5 inches)	65%	high
April Weather	13°C (55°F)	43 mm (1.7 inches)	67%	very high
May Weather	18°C (65°F)	111 mm (4.4 inches)	81%	extreme
June Weather	25°C (77°F)	53 mm (2.1 inches)	82%	extreme
July Weather	27°C (80°F)	43 mm (1.7 inches)	82%	extreme
August Weather	25°C (78°F)	53 mm (2.1 inches)	84%	extreme
September Weather	23°C (73°F)	37 mm (1.5 inches)	79%	very high
October Weather	14°C (57°F)	57 mm (2.2 inches)	75%	high
November Weather	8°C (46°F)	10 mm (0.4 inches)	79%	moderate
December Weather	3°C (38°F)	26 mm (1.0 inches)	83%	moderate