March weather forecast
Mountain View, HI

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Weather in March

March, the first month of the spring in Mountain View, is also an agreeable month, with an average temperature varying between 69.6°F (20.9°C) and 64°F (17.8°C).

Temperature

Mountain View's March weather reaches an average high of 69.6°F (20.9°C) and an average low of 64°F (17.8°C), making it the coldest month.

Humidity

The most humid month in Mountain View is March, with an average relative humidity of 80%.

Rainfall

In March, the rain falls for 22.9 days. Throughout March, 3.15" (80mm) of precipitation is accumulated. Throughout the year, there are 227.7 rainfall days, and 27.83" (707mm) of precipitation is accumulated.

Daylight

In March, the average length of the day is 12h and 3min.
On the first day of the month, sunrise is at 6:39 am and sunset at 6:26 pm. On the last day of March, sunrise is at 6:14 am and sunset at 6:34 pm HST.

Sunshine

In March, the average sunshine is 7.5h.

UV index

January through April, with an average maximum UV index of 5, are months with the lowest UV index. 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: An average UV index of 5 in March transforms into this advice:
Ensure safety - Recommendations to avert sunburn are presented. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Boost your sun resistance with garments that are densely woven yet spacious.
Updated: Jul 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the coldest months?

Mountain View's March weather reaches an average high of 69.6°F (20.9°C) and an average low of 64°F (17.8°C), making it the coldest month.

What is the temperature in March?

During March, Mountain View experiences an average high-temperature of 69.6°F (20.9°C) and a low-temperature of 64°F (17.8°C).

What is the most humid month?

The most humid month is March, with an average relative humidity of 80%.

What is the average humidity in March?

In March, the average relative humidity is 80%.

How many days does it rain in March?

In March, the rain falls for 22.9 days. Throughout March, 3.15" (80mm) of precipitation is accumulated.

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

In Mountain View, the average day length in March is 12h and 3min.

When is the sunrise / sunset in March?

On the first day of March in Mountain View, sunrise is at 6:39 am and sunset at 6:26 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 6:34 pm HST.

How long on average sun shines in March?

In Mountain View, the average sunshine duration in March is 7.5h.

When is the lowest UV index?

The months with the lowest UV index are January through April, with an average maximum UV index of 5.

How high is the UV index in March?

In Mountain View, Hawaii, the average daily maximum UV index in March is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health 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
Mountain View, HI

Average temperature in March - Mountain View, HI
  • Average high temperature in March: 69.6°F

The warmest month (with the highest average high temperature) is August (75.4°F).
The month with the lowest average high temperature is March (69.6°F).

  • Average low temperature in March: 64°F

The month with the highest average low temperature is September (70°F).
The coldest month (with the lowest average low temperature) is March (64°F).

Average pressure in March
Mountain View, HI

Average pressure in March - Mountain View, HI
  • Average pressure in March: 30.04"Hg

The month with the highest atmospheric pressure is April (30.05"Hg).
The months with the lowest atmospheric pressure are September and October (29.97"Hg).

Average wind speed in March
Mountain View, HI

Average wind speed in March - Mountain View, HI
  • Average wind speed in March: 7.5mph

The windiest month (with the highest average wind speed) is August (7.6mph).
The calmest month (with the lowest average wind speed) is October (6.7mph).

Average humidity in March
Mountain View, HI

Average humidity in March - Mountain View, HI
  • Average humidity in March: 80%

The month with the highest relative humidity is March (80%).
The months with the lowest relative humidity are January, May, June and July (78%).

Average rainfall in March
Mountain View, HI

Average rainfall in March - Mountain View, HI
  • Average rainfall in March: 3.15"

The wettest month (with the highest rainfall) is February (3.78").
The driest month (with the least rainfall) is June (1.1").

Average rainfall days in March
Mountain View, HI

Average rainfall days in March - Mountain View, HI
  • Average rainfall days in March: 22.9 days

The month with the highest number of rainy days is March (22.9 days).
The month with the least rainy days is January (13.3 days).

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

Average daylight in March / Average sunshine in March - Mountain View, HI
  • Average daylight in March: 12h and 1min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in March: 7h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in March
Mountain View, HI

Average sunshine days in March - Mountain View, HI
  • Average sunshine days in March: 3.3 days

The month with the most sunshine days is January (12.1 days).
The month with the least sunshine days is August (1.8 days).

Average UV index in March
Mountain View, HI

Average UV index in March - Mountain View, HI
  • Average UV index in March: 5

The months with the highest UV index are May, June, July, August, September, October, November and December (UV index 6).
The months with the lowest UV index are January, February, March and April (UV index 5).

Average cloud cover in March
Mountain View, HI

Average cloud cover in March - Mountain View, HI
  • Average cloud cover in March: 42

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 26).

Average visibility in March
Mountain View, HI

Average visibility in March - Mountain View, HI
  • 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).

Mountain View, Hawaii, USA

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