March weather forecast
Pleasanton, CA

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Neon-lit buildings in the CBD of downtown Pleasanton, California
Neon-lit buildings in the CBD of downtown Pleasanton, California

Weather in March

March, the first month of the spring in Pleasanton, is a refreshing month, with an average temperature ranging between min 43.3°F (6.3°C) and max 62.2°F (16.8°C).

Temperature

The high-temperature average in March for Pleasanton is a still refreshing 62.2°F (16.8°C), staying closely aligned with February's conditions. The average low-temperature in Pleasanton, California, during March nights is a chilly 43.3°F (6.3°C).

Humidity

The most humid month is March, with an average relative humidity of 74%.

Rainfall

In March, in Pleasanton, the rain falls for 12.4 days. Throughout March, 1.89" (48mm) of precipitation is accumulated. In Pleasanton, during the entire year, the rain falls for 70.2 days and collects up to 10.98" (279mm) of precipitation.

Daylight

In March, the average length of the day in Pleasanton is 11h and 59min.
On the first day of the month, sunrise is at 6:37 am and sunset at 6:01 pm PST. On the last day of March, in Pleasanton, sunrise is at 6:52 am and sunset at 7:29 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 Pleasanton, the average sunshine in March is 8h.

UV index

In Pleasanton, the average daily maximum UV index in March is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index of 4 in March converts into the following recommendations:
Be vigilant - Preventing sunburn is recommended. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

What is the usual temperature for Pleasanton in March?

Pleasanton in March has an average high-temperature of 62.2°F (16.8°C) and an average low-temperature of 43.3°F (6.3°C).

What is the most humid month in Pleasanton?

March is the most humid month in Pleasanton, California, with an average relative humidity of 74%.

What is the average humidity in March in Pleasanton?

In March, the average relative humidity is 74%.

How many days does it rain in March in Pleasanton?

In Pleasanton, during March, the rain falls for 12.4 days and regularly aggregates up to 1.89" (48mm) of precipitation.

What is the average length of the day in March in Pleasanton?

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

What time are sunrise and sunset in March in Pleasanton?

In March, on the first day of the month, sunrise is at 6:37 am and sunset at 6:01 pm PST. On the last day of the month, sunrise is at 6:52 am and sunset at 7:29 pm PDT.

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

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 Pleasanton have in March?

In Pleasanton, the average sunshine duration in March is 8h.

What is the UV index reading in March in Pleasanton?

In Pleasanton, the average daily maximum UV index in March is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from 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
Pleasanton, CA

Average temperature in March - Pleasanton, CA
  • Average high temperature in March: 62.2°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is December (55°F).

  • Average low temperature in March: 43.3°F

The month with the highest average low temperature is August (56.7°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).

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Average pressure in March
Pleasanton, CA

Average pressure in March - Pleasanton, CA
  • Average pressure in March: 30.07"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).

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Average wind speed in March
Pleasanton, CA

Average wind speed in March - Pleasanton, CA
  • Average wind speed in March: 5.5mph

The windiest month (with the highest average wind speed) is May (6.3mph).
The calmest month (with the lowest average wind speed) is November (4.2mph).

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Average humidity in March
Pleasanton, CA

Average humidity in March - Pleasanton, CA
  • Average humidity in March: 74%

The month with the highest relative humidity is March (74%).
The months with the lowest relative humidity are July and September (56%).

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Average rainfall in March
Pleasanton, CA

Average rainfall in March - Pleasanton, CA
  • Average rainfall in March: 1.89"

The wettest month (with the highest rainfall) is February (2.05").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in March
Pleasanton, CA

Average rainfall days in March - Pleasanton, CA
  • Average rainfall days in March: 12.4 days

The month with the highest number of rainy days is March (12.4 days).
The month with the least rainy days is August (0.9 days).

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

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

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

  • Average sunshine in March: 8h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in March
Pleasanton, CA

Average sunshine days in March - Pleasanton, CA
  • Average sunshine days in March: 17.6 days

The month with the most sunshine days is August (29 days).
The month with the least sunshine days is March (17.6 days).

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Average UV index in March
Pleasanton, CA

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

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in March
Pleasanton, CA

Average cloud cover in March - Pleasanton, CA
  • Average cloud cover in March: 35

The month with the most cloud cover is March (Cloud cover 35).
The month with the least cloud cover is July (Cloud cover 5).

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Average visibility in March
Pleasanton, CA

Average visibility in March - Pleasanton, 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).

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Pleasanton, California, USA

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