March weather forecastEureka, CA
March
Weather in March
March, the first month of the spring in Eureka, is also a fresh month, with temperature in the range of an average high of 53.8°F (12.1°C) and an average low of 43.2°F (6.2°C).Temperature
Shifting into March, Eureka records an average high-temperature of a still cool 53.8°F (12.1°C), presenting minor fluctuations compared to the previous month. An average low-temperature of 43.2°F (6.2°C) is expected during March.Humidity
With an average relative humidity of 82%, March is the most humid month.Rainfall
In Eureka, during March, the rain falls for 11.2 days and regularly aggregates up to 1.02" (26mm) of precipitation. In Eureka, during the entire year, the rain falls for 77.3 days and collects up to 8.58" (218mm) of precipitation.Snowfall
In Eureka, snow does not fall in January, March through December.Daylight
In Eureka, the average length of the day in March is 11h and 59min.On the first day of March in Eureka, sunrise is at 6:49 am and sunset at 6:08 pm PST. On the last day of the month, sunrise is at 7:00 am and sunset at 7:40 pm PDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from PDT to PST.
Sunshine
The average sunshine in March is 6.8h.UV index
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: A maximum UV index of 3 in March translates into the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Eureka, CA
- Average high temperature in March: 53.8°F
The warmest month (with the highest average high temperature) is August (68.4°F).
The months with the lowest average high temperature are February and December (52.9°F).
- Average low temperature in March: 43.2°F
The month with the highest average low temperature is August (52.9°F).
The coldest month (with the lowest average low temperature) is February (42.4°F).
Average pressure in March
Eureka, CA
- Average pressure in March: 30.06"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is August (29.96"Hg).
Average wind speed in March
Eureka, CA
- Average wind speed in March: 9mph
The windiest month (with the highest average wind speed) is March (9mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).
Average humidity in March
Eureka, CA
- Average humidity in March: 82%
The month with the highest relative humidity is March (82%).
The month with the lowest relative humidity is October (76%).
Average rainfall in March
Eureka, CA
- Average rainfall in March: 1.02"
The wettest month (with the highest rainfall) is December (1.73").
The driest month (with the least rainfall) is July (0.08").
Average rainfall days in March
Eureka, CA
- Average rainfall days in March: 11.2 days
The month with the highest number of rainy days is March (11.2 days).
The month with the least rainy days is August (1.7 days).
Average snowfall in March
Eureka, CA
- Average snowfall in March: 0"
The month with the highest snowfall is February (0.04").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in March
Eureka, CA
- Average snowfall days in March: 0 days
The months with the highest number of snowfall days are February and December (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in March /
Average sunshine in March
Eureka, CA
- 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 48min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in March
Eureka, CA
- Average sunshine days in March: 17.9 days
The month with the most sunshine days is July (27.7 days).
The month with the least sunshine days is March (17.9 days).
Average UV index in March
Eureka, CA
- Average UV index in March: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in March
Eureka, CA
- Average cloud cover in March: 46
The month with the most cloud cover is March (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 16).
Average visibility in March
Eureka, CA
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
