March weather forecast
Fresno, CA

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The artificial Millerton Lake near Fresno in California
The artificial Millerton Lake near Fresno in California

Weather in March

Near the end of winter, March presents escalating temperatures and the imminent arrival of spring. Notably, a higher average temperature rise delivers a fresh blossom of nature, benefiting from an increased rainfall of 2.01 in. On the contrary, the winds remain fairly calm, similar to previous months, allowing for a comfortable outdoor experience without the discomfort of harsh drafts. The extra hours of sunshine contribute to longer days, which is ideal for those eager to take advantage of the improving weather conditions during weekends. Overall, March's weather positions itself between the tail-end of winter's chill and the onset of spring's renewal.

Temperature

With March's advent, Fresno sees an average high-temperature of a comfortable 65.8°F (18.8°C), subtly shifted from February's 60.6°F (15.9°C). In the month of March, the nighttime temperature in Fresno dips to a steady average of 46.2°F (7.9°C).

Humidity

The average relative humidity in March is 61%.

Rainfall

The month with the most rainfall is March, when the rain falls for 10.3 days and typically aggregates up to 2.01" (51mm) of precipitation.

Daylight

In March, the average length of the day in Fresno is 11h and 59min.
On the first day of the month, sunrise is at 6:28 am and sunset at 5:54 pm PST. On the last day of March, sunrise is at 6:44 am and sunset at 7:21 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 8.6h.

UV index

In March, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: A daily high UV index of 4 in March leads to these guidelines:
Undertake protective steps - Preventing sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average March temperature?

In Fresno, 65.8°F (18.8°C) is the average high-temperature and 46.2°F (7.9°C) is the average low-temperature during March.

What is the average humidity in March?

The average relative humidity in March is 61%.

What is the wettest month?

The month with the most rainfall is March, when the rain falls for 10.3 days and typically aggregates up to 2.01" (51mm) of precipitation.

How many days does it rain in March?

In March, the rain falls for 10.3 days. Throughout March, 2.01" (51mm) of precipitation is accumulated.

How many hours of daylight does Fresno have in March?

In Fresno, the average day length in March is 11h and 59min.

What time are sunrise and sunset in March?

In March, on the first day of the month, sunrise is at 6:28 am and sunset at 5:54 pm PST. On the last day of the month, sunrise is at 6:44 am and sunset at 7:21 pm PDT.

When does Daylight Saving Time (DST) start in March?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Fresno have in March?

The average sunshine duration in March is 8.6h.

What is the UV index intensity in March?

In March, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Fresno, CA

Average temperature in March - Fresno, CA
  • Average high temperature in March: 65.8°F

The warmest month (with the highest average high temperature) is July (99.7°F).
The month with the lowest average high temperature is December (56.1°F).

  • Average low temperature in March: 46.2°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is December (41.4°F).

Average pressure in March
Fresno, CA

Average pressure in March - Fresno, CA
  • Average pressure in March: 30.06"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in March
Fresno, CA

Average wind speed in March - Fresno, CA
  • Average wind speed in March: 5mph

The windiest month (with the highest average wind speed) is June (5.8mph).
The calmest month (with the lowest average wind speed) is November (3.8mph).

Average humidity in March
Fresno, CA

Average humidity in March - Fresno, CA
  • Average humidity in March: 61%

The month with the highest relative humidity is January (65%).
The month with the lowest relative humidity is July (28%).

Average rainfall in March
Fresno, CA

Average rainfall in March - Fresno, CA
  • Average rainfall in March: 2.01"

The wettest month (with the highest rainfall) is March (2.01").
The driest months (with the least rainfall) are June and August (0.08").

Average rainfall days in March
Fresno, CA

Average rainfall days in March - Fresno, CA
  • Average rainfall days in March: 10.3 days

The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (1.2 days).

Average daylight in March /
Average sunshine in March
Fresno, CA

Average daylight in March / Average sunshine in March - Fresno, CA
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in March: 8h and 4min

The months with the most sunshine are June, July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in March
Fresno, CA

Average sunshine days in March - Fresno, CA
  • Average sunshine days in March: 19.5 days

The month with the most sunshine days is August (28.2 days).
The month with the least sunshine days is March (19.5 days).

Average UV index in March
Fresno, CA

Average UV index in March - Fresno, CA
  • Average UV index in March: 4

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).

Average cloud cover in March
Fresno, CA

Average cloud cover in March - Fresno, CA
  • Average cloud cover in March: 27

The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 4).

Average visibility in March
Fresno, CA

Average visibility in March - Fresno, 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).

Fresno, California, USA

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