March weather forecastArthur, IA
March
Weather in March
March, the first month of the spring in Arthur, is a chilly month, with temperature in the range of an average high of 45.3°F (7.4°C) and an average low of 30.6°F (-0.8°C).Temperature
Arthur's transition into March is marked by a clear rise in the average high-temperature, advancing from a subzero cold 29.5°F (-1.4°C) in February to a frosty 45.3°F (7.4°C). Throughout the month of March, the average temperature dips to a freezing cold 30.6°F (-0.8°C) at night.Humidity
In Arthur, the average relative humidity in March is 75%.Rainfall
In Arthur, in March, it is raining for 8 days, with typically 0.59" (15mm) of accumulated precipitation. In Arthur, during the entire year, the rain falls for 97 days and collects up to 10.12" (257mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. In March, it is snowing for 4.1 days. Throughout March, 0.75" (19mm) of snow is accumulated. Throughout the year, there are 30.1 snowfall days, and 4.49" (114mm) of snow is accumulated.Daylight
In Arthur, Iowa, the average length of the day in March is 11h and 58min.On the first day of the month, sunrise is at 6:55 am and sunset at 6:11 pm CST. On the last day of March, sunrise is at 7:04 am and sunset at 7:46 pm CDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.
Sunshine
In Arthur, the average sunshine in March is 6.2h.UV index
In March, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 3 in March translates into this advice:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Arthur, IA
- Average high temperature in March: 45.3°F
The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is January (25.5°F).
- Average low temperature in March: 30.6°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).
Average pressure in March
Arthur, IA
- Average pressure in March: 30.06"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in March
Arthur, IA
- Average wind speed in March: 10.9mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).
Average humidity in March
Arthur, IA
- Average humidity in March: 75%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are April and October (67%).
Average rainfall in March
Arthur, IA
- Average rainfall in March: 0.59"
The wettest month (with the highest rainfall) is May (1.57").
The driest month (with the least rainfall) is January (0.24").
Average rainfall days in March
Arthur, IA
- Average rainfall days in March: 8 days
The month with the highest number of rainy days is May (13.8 days).
The months with the least rainy days are January and February (2.3 days).
Average snowfall in March
Arthur, IA
- Average snowfall in March: 0.75"
The month with the highest snowfall is February (1.26").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in March
Arthur, IA
- Average snowfall days in March: 4.1 days
The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Arthur, IA
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in March: 6h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in March
Arthur, IA
- Average sunshine days in March: 19.5 days
The month with the most sunshine days is November (23 days).
The month with the least sunshine days is May (14.2 days).
Average UV index in March
Arthur, IA
- Average UV index in March: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and February (UV index 1).
Average cloud cover in March
Arthur, IA
- Average cloud cover in March: 49
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in March
Arthur, IA
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
