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
With the onset of March, Castor experiences a subtle temperature shift, with the average high-temperature moving from a refreshing 58.5°F (14.7°C) in February to an enjoyable 67.3°F (19.6°C). Castor reports an average low-temperature of 49.1°F (9.5°C) during the nights of March.Humidity
The average relative humidity in March is 79%.Rainfall
In March, the rain falls for 15.6 days. Throughout March, 3.82" (97mm) of precipitation is accumulated. In Castor, during the entire year, the rain falls for 158.9 days and collects up to 39.17" (995mm) of precipitation.Snowfall
January through March and December are months with snowfall. March is the last month it regularly snows in Castor. During 0.3 snowfall days, in March, Castor aggregates 0.04" (1mm) of snow. Throughout the year, there are 3.2 snowfall days, and 0.94" (24mm) of snow is accumulated.Daylight
The average length of the day in March is 12h and 1min.On the first day of the month, sunrise is at 6:39 am and sunset at 6:10 pm CST. On the last day of March, sunrise is at 7:01 am and sunset at 7:32 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 Castor, the average sunshine in March is 6.6h.UV index
The average daily maximum UV index in March is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 4 during March leads to these instructions:
Undertake precautions - Obligation exists to protect against skin and eye damage. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Boost your sun resistance with garments that are densely woven yet spacious. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Frequently asked questions
What is the temperature in March in Castor?
What is the average humidity in March in Castor?
How many days does it rain in March in Castor?
What is the last month it snows in Castor?
What is the average length of the day in March in Castor?
When are sunrise and sunset in March in Castor?
When does Daylight Saving Time (DST) start in March in Castor?
How many hours of sunshine does Castor have in March?
How high is the UV index in March in Castor?
Average temperature in March
Castor, LA
- Average high temperature in March: 67.3°F
The warmest months (with the highest average high temperature) are July and August (94.6°F).
The month with the lowest average high temperature is January (54.1°F).
- Average low temperature in March: 49.1°F
The month with the highest average low temperature is July (73.2°F).
The coldest month (with the lowest average low temperature) is January (38.5°F).
Average pressure in March
Castor, LA
- 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 (29.93"Hg).
Average wind speed in March
Castor, LA
- Average wind speed in March: 6.8mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).
Average humidity in March
Castor, LA
- Average humidity in March: 79%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is August (69%).
Average rainfall in March
Castor, LA
- Average rainfall in March: 3.82"
The wettest month (with the highest rainfall) is May (4.17").
The driest months (with the least rainfall) are July and September (2.52").
Average rainfall days in March
Castor, LA
- Average rainfall days in March: 15.6 days
The month with the highest number of rainy days is March (15.6 days).
The month with the least rainy days is October (9.5 days).
Average snowfall in March
Castor, LA
- Average snowfall in March: 0.04"
The month with the highest snowfall is February (0.47").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in March
Castor, LA
- Average snowfall days in March: 0.3 days
The month with the highest number of snowfall days is February (1.1 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
Castor, LA
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in March: 6h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in March
Castor, LA
- Average sunshine days in March: 13.6 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is February (12.9 days).
Average UV index in March
Castor, LA
- Average UV index in March: 4
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in March
Castor, LA
- Average cloud cover in March: 47
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are August and September (Cloud cover 29).
Average visibility in March
Castor, LA
- Average visibility in March: 5mi
The months with the highest visibility are June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, April, May and December (5mi).
Castor, Louisiana, USA
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