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
The average high-temperature is a frosty 45.1°F (7.3°C) in March, hardly different from the 40.3°F (4.6°C) recorded in February. Throughout the March nights, Janesville encounters a low-temperature of 28.2°F (-2.1°C).Humidity
The average relative humidity in March in Janesville is 75%.Rainfall
In Janesville, California, during March, the rain falls for 13.4 days and regularly aggregates up to 2.2" (56mm) of precipitation. In Janesville, during the entire year, the rain falls for 97.2 days and collects up to 13.98" (355mm) of precipitation.Snowfall
January through June, September through December are months with snowfall in Janesville. In Janesville, in March, snow falls for 10.2 days, with typically accumulated 9.41" (239mm) of snow. In Janesville, during the entire year, snow falls for 52.5 days and aggregates up to 43.07" (1094mm) of snow.Daylight
In March, the average length of the day is 11h and 59min.On the first day of March in Janesville, sunrise is at 6:34 am and sunset at 5:54 pm PST. On the last day of the month, sunrise is at 6:45 am and sunset at 7:26 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
In March, the average sunshine in Janesville is 8.2h.UV index
The average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The daily high UV index of 2 during March translates into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Janesville in March?
What is the average humidity in March in Janesville?
How much does it rain in Janesville in March?
How many days does it snow in March in Janesville?
How many hours of daylight does Janesville have in March?
When is the sunrise / sunset in March in Janesville?
When does Daylight Saving Time (DST) start in March in Janesville?
How many hours of sunshine does Janesville have in March?
How high is the UV index in March in Janesville?
Average temperature in March
Janesville, CA
- Average high temperature in March: 45.1°F
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is December (36.9°F).
- Average low temperature in March: 28.2°F
The month with the highest average low temperature is July (52.7°F).
The coldest month (with the lowest average low temperature) is December (22.6°F).
Average pressure in March
Janesville, CA
- Average pressure in March: 30.05"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in March
Janesville, CA
- Average wind speed in March: 7mph
The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest month (with the lowest average wind speed) is January (5.2mph).
Average humidity in March
Janesville, CA
- Average humidity in March: 75%
The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are July and August (35%).
Average rainfall in March
Janesville, CA
- Average rainfall in March: 2.2"
The wettest month (with the highest rainfall) is December (2.28").
The driest month (with the least rainfall) is July (0.12").
Average rainfall days in March
Janesville, CA
- Average rainfall days in March: 13.4 days
The month with the highest number of rainy days is March (13.4 days).
The months with the least rainy days are July and August (2.8 days).
Average snowfall in March
Janesville, CA
- Average snowfall in March: 9.41"
The month with the highest snowfall is December (10.16").
The months with the least snowfall are July and August (0").
Average snowfall days in March
Janesville, CA
- Average snowfall days in March: 10.2 days
The month with the highest number of snowfall days is December (11.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in March /
Average sunshine in March
Janesville, CA
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in March: 8h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are January and December (Average sunshine: 5h and 48min).
Average sunshine days in March
Janesville, CA
- Average sunshine days in March: 12 days
The month with the most sunshine days is August (26.2 days).
The month with the least sunshine days is March (12 days).
Average UV index in March
Janesville, CA
- Average UV index in March: 2
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are February and November (UV index 1).
Average cloud cover in March
Janesville, CA
- Average cloud cover in March: 37
The month with the most cloud cover is December (Cloud cover 38).
The months with the least cloud cover are July and August (Cloud cover 7).
Average visibility in March
Janesville, CA
- Average visibility in March: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).
Janesville, California, USA
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