March Weather in Annawan, United States

Last updated: June 24, 2025

In March, Annawan, United States experiences an average temperature of 5°C (40°F), with fluctuations ranging from a brisk -20°C (-3°F) to a warm 25°C (77°F). Expect approximately 95 mm (3.7 in) of precipitation over about 10 days, coupled with a high average humidity of 81%, making for a chilly yet captivating atmosphere.

March Temperature in Annawan

In March in Annawan, the average temperature is 5°C (40°F). Maximums can reach 25°C (77°F), and minimums can be as low as -20°C (-3°F). Be prepared for a wide range of temperatures and pack accordingly for your travels.

March Weather in Annawan: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Annawan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Annawan, March typically has an average temperature of 5°C (40°F), with highs reaching up to 25°C (77°F) and lows dropping to around -20°C (-3°F).

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

March Precipitation in Annawan

In Annawan in March, the total precipitation amount is 95 mm (3.7 in) over the course of 10 days.

March Precipitation Trends in Annawan

The chart displays monthly precipitation patterns in Annawan, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Annawan, March typically receives around 95 mm (3.7 inches) of precipitation spread over approximately 10 days.

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

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Millimeters (mm) Inches (in)

March Humidity in Annawan

In Annawan in March humidity is 81%. With an average temperature of 5°C (40°F), this humidity feels like an uncomfortable chill in the air, making outdoor activities less enjoyable and prompting travelers to seek shelter more often.

March Average Humidity in Annawan

This chart illustrates the average monthly humidity levels in Annawan, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Annawan is approximately 81%, offering insight into how humid the weather typically is during this month.

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

March UV Index in Annawan

In Annawan in March, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Annawan, you can refer to this Hourly UV Index in Annawan.

Maximum UV Index Levels in Annawan for March

The chart shows the monthly maximum UV Index (UVI) for Annawan in March, 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 March, the maximum UV index in Annawan typically reaches 6, which falls under the high exposure category.

Data source: Annawan March 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 March Weather in Annawan Compares to Other Months

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

This table compares monthly weather conditions in Annawan, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	56 mm (2.2 inches)	81%	moderate
February Weather	-3°C (27°F)	59 mm (2.3 inches)	81%	moderate
March Weather	5°C (40°F)	95 mm (3.7 inches)	81%	high
April Weather	10°C (50°F)	113 mm (4.5 inches)	82%	very high
May Weather	17°C (63°F)	151 mm (5.9 inches)	78%	very high
June Weather	23°C (73°F)	146 mm (5.7 inches)	81%	very high
July Weather	25°C (77°F)	88 mm (3.4 inches)	79%	very high
August Weather	23°C (74°F)	69 mm (2.7 inches)	77%	very high
September Weather	20°C (69°F)	111 mm (4.4 inches)	78%	very high
October Weather	12°C (55°F)	120 mm (4.7 inches)	78%	high
November Weather	4°C (39°F)	52 mm (2.0 inches)	87%	moderate
December Weather	0°C (33°F)	48 mm (1.9 inches)	84%	low