March weather forecast
Foster City, MI

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Weather in March

March, the first month of the spring in Foster City, is a cold month, with an average temperature varying between 22.1°F (-5.5°C) and 35.8°F (2.1°C).

Temperature

March indicates a change in the average high-temperature, moving up from a freezing cold 23.9°F (-4.5°C) in February to a wintry 35.8°F (2.1°C). Foster City experiences a steady low-temperature of 22.1°F (-5.5°C) throughout March.

Humidity

In March, the average relative humidity is 85%.

Rainfall

In Foster City, during March, the rain falls for 9.8 days and regularly aggregates up to 1.42" (36mm) of precipitation. Throughout the year, there are 137.4 rainfall days, and 22.83" (580mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Foster City. In March, it is snowing for 14.8 days. Throughout March, 5.43" (138mm) of snow is accumulated. In Foster City, Michigan, during the entire year, snow falls for 92.1 days and aggregates up to 41.26" (1048mm) of snow.

Daylight

The average length of the day in March is 11h and 57min.
On the first day of the month, sunrise is at 6:28 am and sunset at 5:38 pm CST. On the last day of March, in Foster City, sunrise is at 6:31 am and sunset at 7:18 pm CDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.

Sunshine

In Foster City, the average sunshine in March is 4.7h.

UV index

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from unsafe exposure to UV radiation for average individuals.
Note: During March, 1 as the daily maximum UV index converts into the following advice:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is March?

Foster City in March has an average high-temperature of 35.8°F (2.1°C) and an average low-temperature of 22.1°F (-5.5°C).

What is the average humidity in March?

The average relative humidity in March is 85%.

How many days does it rain in March?

In Foster City, during March, the rain falls for 9.8 days and regularly aggregates up to 1.42" (36mm) of precipitation.

How many days does it snow in March in Foster City?

In March, it is snowing for 14.8 days. Throughout March, 5.43" (138mm) of snow is accumulated.

How many hours of daylight does Foster City have in March?

In March, the average day length is 11h and 57min.

What time are sunrise and sunset in March?

On the first day of March, sunrise is at 6:28 am and sunset at 5:38 pm CST. On the last day of the month, sunrise is at 6:31 am and sunset at 7:18 pm CDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Foster City, and the time zone changes from CST to CDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Foster City have in March?

In Foster City, the average sunshine duration in March is 4.7h.

What is the month with the lowest UV index?

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 1.

What is the UV index intensity in March?

In Foster City, the average daily maximum UV index in March is 1. A UV Index of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Foster City, MI

Average temperature in March - Foster City, MI
  • Average high temperature in March: 35.8°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (21°F).

  • Average low temperature in March: 22.1°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (10.2°F).

Average pressure in March
Foster City, MI

Average pressure in March - Foster City, MI
  • Average pressure in March: 30.09"Hg

The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in March
Foster City, MI

Average wind speed in March - Foster City, MI
  • Average wind speed in March: 7.8mph

The windiest month (with the highest average wind speed) is April (8.3mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).

Average humidity in March
Foster City, MI

Average humidity in March - Foster City, MI
  • Average humidity in March: 85%

The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is May (72%).

Average rainfall in March
Foster City, MI

Average rainfall in March - Foster City, MI
  • Average rainfall in March: 1.42"

The wettest month (with the highest rainfall) is June (2.6").
The driest month (with the least rainfall) is January (1.14").

Average rainfall days in March
Foster City, MI

Average rainfall days in March - Foster City, MI
  • Average rainfall days in March: 9.8 days

The months with the highest number of rainy days are May, June and July (15.3 days).
The month with the least rainy days is February (5.7 days).

Average snowfall in March
Foster City, MI

Average snowfall in March - Foster City, MI
  • Average snowfall in March: 5.43"

The month with the highest snowfall is February (9.09").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Foster City, MI

Average snowfall days in March - Foster City, MI
  • Average snowfall days in March: 14.8 days

The month with the highest number of snowfall days is January (20.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Foster City, MI

Average daylight in March / Average sunshine in March - Foster City, MI
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in March: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).

Average sunshine days in March
Foster City, MI

Average sunshine days in March - Foster City, MI
  • Average sunshine days in March: 11.1 days

The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is February (9.1 days).

Average UV index in March
Foster City, MI

Average UV index in March - Foster City, MI
  • Average UV index in March: 1

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

Average cloud cover in March
Foster City, MI

Average cloud cover in March - Foster City, MI
  • Average cloud cover in March: 61

The month with the most cloud cover is February (Cloud cover 70).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in March
Foster City, MI

Average visibility in March - Foster City, MI
  • Average visibility in March: 5mi

The months with the highest visibility are May, June, October and November (6mi).
The month with the lowest visibility is February (4mi).

Foster City, Michigan, USA

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