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 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
Norco, California, experiences a subtle adjustment in high-temperatures to an agreeable 68.9°F (20.5°C) with the onset of March, maintaining near parity with February's 65.3°F (18.5°C). During the month of March, Norco's nighttime temperature lowers to an average of 48.6°F (9.2°C).Humidity
In Norco, the average relative humidity in March is 58%.Rainfall
In March, the rain falls for 8.2 days. Throughout March, 1.06" (27mm) of precipitation is accumulated. Throughout the year, there are 53.9 rainfall days, and 8.86" (225mm) of precipitation is accumulated.Daylight
In March, the average length of the day in Norco, California, is 12h and 0min.On the first day of the month, sunrise is at 6:17 am and sunset at 5:47 pm PST. On the last day of March, sunrise is at 6:37 am and sunset at 7:10 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 Norco is 8.7h.UV index
In Norco, the average daily maximum UV index in March is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The daily maximum UV index of 5 in March interprets into the following advice:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
What are March temperatures in Norco?
What is the average humidity in March in Norco?
How many days does it rain in March in Norco?
How many hours of daylight does Norco have in March?
When are sunrise and sunset in March in Norco?
When does Daylight Saving Time (DST) start in March in Norco?
How long on average sun shines in March in Norco?
What is the UV index intensity in March in Norco?
Average temperature in March
Norco, CA
- Average high temperature in March: 68.9°F
The warmest month (with the highest average high temperature) is August (89.4°F).
The month with the lowest average high temperature is December (63.5°F).
- Average low temperature in March: 48.6°F
The month with the highest average low temperature is August (65.8°F).
The coldest month (with the lowest average low temperature) is December (46.9°F).
Average pressure in March
Norco, CA
- Average pressure in March: 30.02"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in March
Norco, CA
- Average wind speed in March: 4.8mph
The windiest months (with the highest average wind speed) are April and May (5.4mph).
The calmest month (with the lowest average wind speed) is September (4.3mph).
Average humidity in March
Norco, CA
- Average humidity in March: 58%
The month with the highest relative humidity is May (60%).
The month with the lowest relative humidity is November (48%).
Average rainfall in March
Norco, CA
- Average rainfall in March: 1.06"
The wettest month (with the highest rainfall) is December (1.89").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in March
Norco, CA
- Average rainfall days in March: 8.2 days
The month with the highest number of rainy days is March (8.2 days).
The month with the least rainy days is June (1.3 days).
Average daylight in March /
Average sunshine in March
Norco, CA
- 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: 8h and 4min
The months with the most sunshine are July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in March
Norco, CA
- Average sunshine days in March: 21.7 days
The month with the most sunshine days is June (27.1 days).
The month with the least sunshine days is February (20.8 days).
Average UV index in March
Norco, CA
- Average UV index in March: 5
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 4).
Average cloud cover in March
Norco, CA
- Average cloud cover in March: 23
The months with the most cloud cover are March and December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in March
Norco, CA
- 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).
Norco, California, USA
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