Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
As Harvey transitions into March, the average high-temperature shows a marked escalation, increasing from a cold 32.4°F (0.2°C) in February to a chilly 47.5°F (8.6°C). During March, an average low-temperature of 32.4°F (0.2°C) is observed in Harvey.Humidity
In Harvey, the average relative humidity in March is 76%.Rainfall
In Harvey, in March, it is raining for 9.6 days, with typically 0.87" (22mm) of accumulated precipitation. In Harvey, during the entire year, the rain falls for 109.6 days and collects up to 12.28" (312mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In March, in Harvey, it is snowing for 3.7 days. Throughout March, 0.63" (16mm) of snow is accumulated. Throughout the year, there are 29.7 snowfall days, and 5.16" (131mm) of snow is accumulated.Daylight
The average length of the day in March is 11h and 58min.On the first day of the month, sunrise is at 6:44 am and sunset at 6:02 pm CST. On the last day of March, sunrise is at 6:55 am and sunset at 7:36 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
The average sunshine in March in Harvey, Iowa, is 6.2h.UV index
The average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 3 during March translates into these guidelines:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
What is the average March temperature in Harvey?
What is the average humidity in March in Harvey?
How many days does it rain in March in Harvey?
How much does it snow in Harvey in March?
How many hours of daylight does Harvey have in March?
When is the sunrise / sunset in March in Harvey?
When does Daylight Saving Time (DST) start in March in Harvey?
How long on average sun shines in March in Harvey?
What is the UV index intensity in March in Harvey?
Average temperature in March
Harvey, IA
- Average high temperature in March: 47.5°F
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (28°F).
- Average low temperature in March: 32.4°F
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).
Average pressure in March
Harvey, IA
- Average pressure in March: 30.07"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in March
Harvey, IA
- Average wind speed in March: 10.4mph
The windiest months (with the highest average wind speed) are March and April (10.4mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).
Average humidity in March
Harvey, IA
- Average humidity in March: 76%
The months with the highest relative humidity are January, February, June and July (82%).
The month with the lowest relative humidity is October (71%).
Average rainfall in March
Harvey, IA
- Average rainfall in March: 0.87"
The wettest month (with the highest rainfall) is May (2.09").
The driest months (with the least rainfall) are January and February (0.43").
Average rainfall days in March
Harvey, IA
- Average rainfall days in March: 9.6 days
The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in March
Harvey, IA
- Average snowfall in March: 0.63"
The month with the highest snowfall is January (1.81").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Harvey, IA
- Average snowfall days in March: 3.7 days
The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Harvey, IA
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in March: 6h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in March
Harvey, IA
- Average sunshine days in March: 18 days
The month with the most sunshine days is December (21.9 days).
The month with the least sunshine days is June (12.4 days).
Average UV index in March
Harvey, IA
- Average UV index in March: 3
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in March
Harvey, IA
- Average cloud cover in March: 50
The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are July and September (Cloud cover 30).
Average visibility in March
Harvey, IA
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Harvey, Iowa, USA
Weather forecast for your location
2. Allow the app to use your location
