March weather forecastPrinceton, AR
March
Weather in March
March, the first month of the spring in Princeton, is a refreshing month, with an average temperature varying between 64°F (17.8°C) and 46.4°F (8°C).Temperature
With the arrival of March, the average high-temperature transitions from a fresh 54.9°F (12.7°C) in February to an enjoyable 64°F (17.8°C). An average temperature of 46.4°F (8°C) is recorded in Princeton, Arkansas, during the nights in March.Humidity
The months with the highest humidity are March and December, with an average relative humidity of 80%.Rainfall
In Princeton, during March, the rain falls for 13.8 days and regularly aggregates up to 2.6" (66mm) of precipitation. Throughout the year, there are 144.9 rainfall days, and 29.17" (741mm) of precipitation is accumulated.Snowfall
Months with snowfall in Princeton are January through March and December. March is the last month it regularly snows. During 0.3 snowfall days, in March, Princeton aggregates 0.12" (3mm) of snow. Throughout the year, there are 3.7 snowfall days, and 1.1" (28mm) of snow is accumulated.Daylight
In Princeton, the average length of the day in March is 12h and 0min.On the first day of March, sunrise is at 6:38 am and sunset at 6:07 pm CST. On the last day of the month, sunrise is at 6:57 am and sunset at 7:30 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 March, the average sunshine is 6.7h.UV index
In Princeton, the average daily maximum UV index in March is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In March, an average UV index of 4 transforms into the following instructions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Princeton, AR
- Average high temperature in March: 64°F
The warmest month (with the highest average high temperature) is July (93.2°F).
The month with the lowest average high temperature is January (50.9°F).
- Average low temperature in March: 46.4°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).
Average pressure in March
Princeton, AR
- Average pressure in March: 30.07"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in March
Princeton, AR
- Average wind speed in March: 7.3mph
The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).
Average humidity in March
Princeton, AR
- Average humidity in March: 80%
The months with the highest relative humidity are March and December (80%).
The month with the lowest relative humidity is October (70%).
Average rainfall in March
Princeton, AR
- Average rainfall in March: 2.6"
The wettest month (with the highest rainfall) is April (3.23").
The driest month (with the least rainfall) is November (1.42").
Average rainfall days in March
Princeton, AR
- Average rainfall days in March: 13.8 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is November (7.9 days).
Average snowfall in March
Princeton, AR
- Average snowfall in March: 0.12"
The month with the highest snowfall is February (0.59").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in March
Princeton, AR
- Average snowfall days in March: 0.3 days
The month with the highest number of snowfall days is February (1.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Princeton, AR
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in March: 6h and 42min
The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in March
Princeton, AR
- Average sunshine days in March: 15 days
The month with the most sunshine days is October (20.3 days).
The months with the least sunshine days are July and August (12.4 days).
Average UV index in March
Princeton, AR
- Average UV index in March: 4
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in March
Princeton, AR
- Average cloud cover in March: 46
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June and August (Cloud cover 28).
Average visibility in March
Princeton, AR
- Average visibility in March: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
