March weather forecast and climate
Mountain View, CA

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 a comfortable month in Mountain View, California, with average temperature ranging between min 45°F (7.2°C) and max 62.2°F (16.8°C).

Temperature

In Mountain View, the average high-temperature in March is essentially the same as in February - a comfortable 62.2°F (16.8°C). In Mountain View, the average low-temperature is 45°F (7.2°C).

Humidity

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

Rainfall

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

Daylight

The average length of the day in March is 12h.

Sunshine

The average sunshine in Mountain View is 7.9h.

UV index

In Mountain View, the average daily maximum UV index in March is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to the UV radiation for the ordinary person.
Note: The average daily UV index of 4 in March transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in March in Mountain View?

In March, in Mountain View, the average high-temperature is 62.2°F (16.8°C), and the average low-temperature is 45°F (7.2°C).

What is the most humid month in Mountain View?

The most humid month in Mountain View, California, 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 in Mountain View, California, is 73%.

How many days does it rain in March in Mountain View?

In Mountain View, in March, it is raining for 10 days, with typically 0.83" (21mm) of accumulated precipitation.

What is the rainiest month in Mountain View?

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

How many hours of daylight does Mountain View have in March?

In Mountain View, California, the average length of the day in March is 12h.

How long on average sun shines in March in Mountain View?

In March, the average sunshine in Mountain View is 7.9h.

What is the UV index reading in March in Mountain View?

In March, the average daily maximum UV index in Mountain View is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to the Sun's UV rays.

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"

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

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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%).
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

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in March: 7.9h

Months with the most sunshine are July and August (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 5.9h).

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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

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).
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

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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