March weather forecastMonrovia, CA
March
Weather in March
March, the first month of the spring in Monrovia, is also an enjoyable month, with an average temperature fluctuating between 67.5°F (19.7°C) and 47.3°F (8.5°C).Temperature
With the start of March, Monrovia measures an average high-temperature of a still refreshing 67.5°F (19.7°C), not significantly differing from February's 64°F (17.8°C). Throughout March nights, Monrovia experiences a consistent temperature average of 47.3°F (8.5°C).Humidity
The months with the highest humidity are March and May, with an average relative humidity of 56%.Rainfall
In Monrovia, during March, the rain falls for 7.4 days and regularly aggregates up to 0.98" (25mm) of precipitation. Throughout the year, in Monrovia, there are 50.9 rainfall days, and 8.46" (215mm) of precipitation is accumulated.Daylight
In Monrovia, the average length of the day in March is 12h and 0min.On the first day of the month, sunrise is at 6:19 am and sunset at 5:48 pm PST. On the last day of March, sunrise is at 6:39 am and sunset at 7:12 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 Monrovia is 8.8h.UV index
In Monrovia, the average daily maximum UV index in March is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In March, a daily maximum UV index of 5 leads to the following instructions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Monrovia, CA
- Average high temperature in March: 67.5°F
The warmest month (with the highest average high temperature) is August (88.2°F).
The month with the lowest average high temperature is December (61.7°F).
- Average low temperature in March: 47.3°F
The month with the highest average low temperature is August (64.8°F).
The coldest month (with the lowest average low temperature) is December (45.7°F).
Average pressure in March
Monrovia, CA
- Average pressure in March: 30.03"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in March
Monrovia, CA
- Average wind speed in March: 5.2mph
The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is September (4.5mph).
Average humidity in March
Monrovia, CA
- Average humidity in March: 56%
The months with the highest relative humidity are March and May (56%).
The month with the lowest relative humidity is November (46%).
Average rainfall in March
Monrovia, CA
- Average rainfall in March: 0.98"
The wettest months (with the highest rainfall) are February and December (1.77").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in March
Monrovia, CA
- Average rainfall days in March: 7.4 days
The month with the highest number of rainy days is March (7.4 days).
The month with the least rainy days is June (1.1 days).
Average daylight in March /
Average sunshine in March
Monrovia, 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 48min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 54min).
Average sunshine days in March
Monrovia, CA
- Average sunshine days in March: 23.2 days
The month with the most sunshine days is June (28.3 days).
The month with the least sunshine days is February (21 days).
Average UV index in March
Monrovia, CA
- Average UV index in March: 5
The months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in March
Monrovia, CA
- Average cloud cover in March: 22
The months with the most cloud cover are March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in March
Monrovia, 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).
