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
In Pasadena, March's average high-temperature stands at a still refreshing 66.9°F (19.4°C), closely related to the preceding month. An average nighttime temperature of 48.2°F (9°C) is observed during March.Humidity
In March, the average relative humidity in Pasadena is 57%.Rainfall
In Pasadena, in March, it is raining for 7.8 days, with typically 1.14" (29mm) of accumulated precipitation. Throughout the year, there are 50.1 rainfall days, and 8.5" (216mm) of precipitation is accumulated.Daylight
The average length of the day in March is 12h and 0min.On the first day of the month, sunrise is at 6:20 am and sunset at 5:49 pm PST. On the last day of March, sunrise is at 6:39 am and sunset at 7:13 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 is 8.9h.UV index
In Pasadena, the average daily maximum UV index in March is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In March, the UV index of 4 transforms into the following advice:
Put precautions into practice - Protective measures against sun-induced damage are advised. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Frequently asked questions
What is the average March temperature in Pasadena?
What is the average humidity in March in Pasadena?
How much does it rain in Pasadena in March?
What is the average length of the day in March in Pasadena?
When is the sunrise / sunset in March in Pasadena?
When does Daylight Saving Time (DST) start in March in Pasadena?
How long on average sun shines in March in Pasadena?
What is the UV index intensity in March in Pasadena?
Average temperature in March
Pasadena, CA
- Average high temperature in March: 66.9°F
The warmest month (with the highest average high temperature) is August (87.1°F).
The month with the lowest average high temperature is December (61.7°F).
- Average low temperature in March: 48.2°F
The month with the highest average low temperature is August (64.9°F).
The coldest month (with the lowest average low temperature) is February (46.6°F).
Average pressure in March
Pasadena, 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
Pasadena, 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 (4.4mph).
Average humidity in March
Pasadena, CA
- Average humidity in March: 57%
The month with the highest relative humidity is June (58%).
The month with the lowest relative humidity is November (47%).
Average rainfall in March
Pasadena, CA
- Average rainfall in March: 1.14"
The wettest month (with the highest rainfall) is February (1.77").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in March
Pasadena, CA
- Average rainfall days in March: 7.8 days
The month with the highest number of rainy days is March (7.8 days).
The month with the least rainy days is June (1.1 days).
Average daylight in March /
Average sunshine in March
Pasadena, 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 5min
The months with the most sunshine are June and 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
Pasadena, CA
- Average sunshine days in March: 22.8 days
The month with the most sunshine days is June (27.5 days).
The month with the least sunshine days is February (21.5 days).
Average UV index in March
Pasadena, CA
- Average UV index in March: 4
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
Pasadena, CA
- Average cloud cover in March: 21
The months with the most cloud cover are March and December (Cloud cover 21).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in March
Pasadena, 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).
Pasadena, California, USA
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