April Weather in Jarrettsville, United States

Last updated: June 24, 2025

In April, the average temperature in Jarrettsville, United States hovers around 13°C (55°F). However, be prepared for a range, with minimums dropping to -2°C (30°F) and maximums soaring up to 30°C (87°F). Expect 106 mm (4.2 in) of precipitation spread over approximately 11 days, contributing to an average humidity level of 81%. Enjoy the diversity of weather while planning your visit!

April Temperature in Jarrettsville

In April in Jarrettsville, the average temperature is 13°C (55°F). Maximum temperatures can reach up to 30°C (87°F), while minimums can drop as low as -2°C (30°F). Travelers should be prepared for a wide range of temperatures and pack accordingly!

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

The chart illustrates April temperature patterns in Jarrettsville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jarrettsville, April typically has an average temperature of 13°C (55°F), with highs reaching up to 30°C (87°F) and lows dropping to around -2°C (30°F).

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

April Precipitation in Jarrettsville

In Jarrettsville in April, the precipitation amount is 106 mm (4.2 in) spread over a duration of 11 days.

April Precipitation Trends in Jarrettsville

The chart displays monthly precipitation patterns in Jarrettsville, 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 Jarrettsville, April typically receives around 106 mm (4.2 inches) of precipitation spread over approximately 11 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Jarrettsville

In Jarrettsville in April, humidity is 81%. With an average temperature of 13°C (55°F), this humidity feels like a damp blanket wrapping around you, making strolls outdoors feel heavy and slightly oppressive, which may be less than ideal for travelers looking to explore comfortably.

April Average Humidity in Jarrettsville

This chart illustrates the average monthly humidity levels in Jarrettsville, 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 Jarrettsville 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 Jarrettsville

In Jarrettsville in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Jarrettsville.

Maximum UV Index Levels in Jarrettsville for April

The chart shows the monthly maximum UV Index (UVI) for Jarrettsville 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 Jarrettsville typically reaches 9, which falls under the very high exposure category.

Data source: Jarrettsville 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 Jarrettsville Compares to Other Months

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

This table compares monthly weather conditions in Jarrettsville, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (36°F)	63 mm (2.5 inches)	84%	moderate
February Weather	4°C (39°F)	98 mm (3.9 inches)	83%	moderate
March Weather	7°C (45°F)	94 mm (3.7 inches)	83%	high
April Weather	13°C (55°F)	106 mm (4.2 inches)	81%	very high
May Weather	18°C (65°F)	145 mm (5.7 inches)	78%	very high
June Weather	23°C (74°F)	117 mm (4.6 inches)	79%	very high
July Weather	26°C (79°F)	151 mm (6.0 inches)	74%	very high
August Weather	24°C (76°F)	154 mm (6.1 inches)	72%	very high
September Weather	21°C (71°F)	116 mm (4.6 inches)	75%	very high
October Weather	16°C (61°F)	109 mm (4.3 inches)	81%	high
November Weather	8°C (46°F)	88 mm (3.5 inches)	85%	moderate
December Weather	4°C (40°F)	102 mm (4.0 inches)	84%	moderate