March weather forecastGrays Valley, MO
March
Weather in March
The first month of the spring, March, is a mild month in Grays Valley, Missouri, with an average temperature varying between 39.6°F (4.2°C) and 56.8°F (13.8°C).Temperature
The shift into March is marked by a rise in the average high-temperature, moving from February's chilly 45.3°F (7.4°C) to a moderate 56.8°F (13.8°C). Throughout March, Grays Valley witnesses a consistent average low-temperature of 39.6°F (4.2°C).Humidity
The average relative humidity in March in Grays Valley is 75%.Rainfall
In March, the rain falls for 14.2 days. Throughout March, 2.76" (70mm) of precipitation is accumulated. In Grays Valley, during the entire year, the rain falls for 151.3 days and collects up to 33.39" (848mm) of precipitation.Snowfall
Months with snowfall in Grays Valley are January through May, November and December. In March, in Grays Valley, Missouri, it is snowing for 1.8 days. Throughout March, 1.34" (34mm) of snow is accumulated. In Grays Valley, during the entire year, snow falls for 16.1 days and aggregates up to 6.97" (177mm) of snow.Daylight
The average length of the day in March is 11h and 59min.On the first day of the month, sunrise is at 6:45 am and sunset at 6:10 pm CST. On the last day of March, sunrise is at 7:01 am and sunset at 7:38 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 Grays Valley is 6.5h.UV index
The average daily maximum UV index in March is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: An average maximum UV index of 4 in March leads to these recommendations:
Guard yourself - Avoiding sunburn is suggested. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Grays Valley, MO
- Average high temperature in March: 56.8°F
The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (41.5°F).
- Average low temperature in March: 39.6°F
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).
Average pressure in March
Grays Valley, MO
- Average pressure in March: 30.06"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in March
Grays Valley, MO
- Average wind speed in March: 10.3mph
The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in March
Grays Valley, MO
- Average humidity in March: 75%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (72%).
Average rainfall in March
Grays Valley, MO
- Average rainfall in March: 2.76"
The wettest month (with the highest rainfall) is May (5.51").
The driest month (with the least rainfall) is December (1.54").
Average rainfall days in March
Grays Valley, MO
- Average rainfall days in March: 14.2 days
The month with the highest number of rainy days is May (17.5 days).
The months with the least rainy days are January and December (6.8 days).
Average snowfall in March
Grays Valley, MO
- Average snowfall in March: 1.34"
The month with the highest snowfall is February (2.36").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in March
Grays Valley, MO
- Average snowfall days in March: 1.8 days
The month with the highest number of snowfall days is February (5.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Grays Valley, MO
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in March: 6h and 30min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in March
Grays Valley, MO
- Average sunshine days in March: 14.8 days
The month with the most sunshine days is December (20.6 days).
The month with the least sunshine days is July (11 days).
Average UV index in March
Grays Valley, MO
- Average UV index in March: 4
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in March
Grays Valley, MO
- Average cloud cover in March: 46
The months with the most cloud cover are February and March (Cloud cover 46).
The months with the least cloud cover are June and August (Cloud cover 26).
Average visibility in March
Grays Valley, MO
- 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).





