March weather forecast
Mountain View, CA

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A street in Mountain View Town, California, with neon-lit building, trees, and parked cars
A street in Mountain View Town, California, with neon-lit building, trees, and parked cars

Weather in March

The first month of the spring, March, is an enjoyable month in Mountain View, California, with temperature in the range of an average high of 62.2°F (16.8°C) and an average low of 45°F (7.2°C).

Temperature

March is marked by an average high-temperature of an enjoyable 62.2°F (16.8°C), almost identical to the preceding month. Throughout March nights, Mountain View experiences a consistent temperature average of 45°F (7.2°C).

Humidity

March is the most humid month, with an average relative humidity of 73%.

Rainfall

The months with the most rainfall in Mountain View are February, March and December, with an average 0.83" (21mm) of precipitation.

Daylight

The average length of the day in March in Mountain View is 11h and 59min.
On the first day of the month, sunrise is at 6:38 am and sunset at 6:02 pm PST. On the last day of March, in Mountain View, sunrise is at 6:53 am and sunset at 7:30 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 Mountain View, the average sunshine in March is 7.9h.

UV index

The average daily maximum UV index in March is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 4 in March transforms into the following instructions:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Frequently asked questions

What are March temperatures in Mountain View?

The high-temperature, in March, in Mountain View, records 62.2°F (16.8°C), while the low-temperature is 45°F (7.2°C).

What is the most humid month in Mountain View?

The most humid month is March, with an average relative humidity of 73%.

What is the average humidity in March in Mountain View?

In March, the average relative humidity is 73%.

What is the wettest month in Mountain View?

The months with the most rainfall in Mountain View, California, are February, March and December, with an average 0.83" (21mm) of precipitation.

How much does it rain in Mountain View in March?

In March, in Mountain View, the rain falls for 10 days. Throughout March, 0.83" (21mm) of precipitation is accumulated.

What is the average length of the day in March in Mountain View?

The average day length in March in Mountain View, California, is 11h and 59min.

When are sunrise and sunset in March in Mountain View?

In March, on the first day of the month, sunrise is at 6:38 am and sunset at 6:02 pm PST. On the last day of the month, sunrise is at 6:53 am and sunset at 7:30 pm PDT.

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

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 long on average sun shines in March in Mountain View?

The average sunshine duration in March in Mountain View is 7.9h.

How high is the UV index in March in Mountain View?

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

Average temperature in March
Mountain View, CA

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

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is December (56.5°F).

  • Average low temperature in March: 45°F

The month with the highest average low temperature is August (56.8°F).
The coldest month (with the lowest average low temperature) is December (44.1°F).

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Average pressure in March
Mountain View, CA

Average pressure in March - Mountain View, CA
  • Average pressure in March: 30.08"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June and September (29.92"Hg).

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Average wind speed in March
Mountain View, CA

Average wind speed in March - Mountain View, CA
  • Average wind speed in March: 6mph

The windiest months (with the highest average wind speed) are April and May (6.2mph).
The calmest months (with the lowest average wind speed) are August, September, October and November (4.7mph).

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Average humidity in March
Mountain View, CA

Average humidity in March - Mountain View, CA
  • Average humidity in March: 73%

The month with the highest relative humidity is March (73%).
The months with the lowest relative humidity are July, September and October (63%).

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Average rainfall in March
Mountain View, CA

Average rainfall in March - Mountain View, CA
  • Average rainfall in March: 0.83"

The wettest months (with the highest rainfall) are February, March and December (0.83").
The driest months (with the least rainfall) are June, July and August (0.04").

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Average rainfall days in March
Mountain View, CA

Average rainfall days in March - Mountain View, CA
  • Average rainfall days in March: 10 days

The month with the highest number of rainy days is March (10 days).
The month with the least rainy days is August (0.4 days).

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Average daylight in March /
Average sunshine in March
Mountain View, CA

Average daylight in March / Average sunshine in March - Mountain View, 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: 7h and 5min

The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

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Average sunshine days in March
Mountain View, CA

Average sunshine days in March - Mountain View, CA
  • Average sunshine days in March: 19.4 days

The months with the most sunshine days are July and August (29.8 days).
The month with the least sunshine days is March (19.4 days).

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Average UV index in March
Mountain View, CA

Average UV index in March - Mountain View, CA
  • Average UV index in March: 4

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

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Average cloud cover in March
Mountain View, CA

Average cloud cover in March - Mountain View, 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 7).

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Average visibility in March
Mountain View, CA

Average visibility in March - Mountain View, 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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Mountain View, California, USA

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