March weather forecast
North Fontana, CA

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Weather in March

The first month of the spring, March, is still a comfortable month in North Fontana, California, with an average temperature varying between 66.7°F (19.3°C) and 46°F (7.8°C).

Temperature

North Fontana observes a minor difference in average high-temperatures between February's 63.3°F (17.4°C) and March's 66.7°F (19.3°C). During March, North Fontana consistently records a temperature low averaging a frosty 46°F (7.8°C).

Humidity

The months with the highest humidity are February, March and May, with an average relative humidity of 52%.

Rainfall

In North Fontana, California, in March, during 7.5 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. Throughout the year, in North Fontana, there are 48.1 rainfall days, and 6.89" (175mm) of precipitation is accumulated.

Snowfall

January, March through December are months without snowfall.

Daylight

In March, the average length of the day in North Fontana is 12h and 0min.
On the first day of March, sunrise is at 6:17 am and sunset at 5:46 pm PST. On the last day of the month, sunrise is at 6:37 am and sunset at 7:10 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 North Fontana, the average sunshine in March is 8.9h.

UV index

The average daily maximum UV index in March is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A daily high UV index of 5 in March leads to these guidelines:
Make use of precautions - It is urged to ward off sun damage. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in North Fontana in March?

North Fontana in March has an average high-temperature of 66.7°F (19.3°C) and an average low-temperature of 46°F (7.8°C).

What are the most humid months in North Fontana?

The months with the highest humidity in North Fontana are February, March and May, with an average relative humidity of 52%.

What is the average humidity in March in North Fontana?

In March, the average relative humidity in North Fontana, California, is 52%.

How much does it rain in North Fontana in March?

In March, in North Fontana, California, the rain falls for 7.5 days. Throughout March, 0.75" (19mm) of precipitation is accumulated.

When it does not snow in North Fontana?

In North Fontana, snow does not fall in January, March through December.

Does it snow in North Fontana in March?

In March, in North Fontana, it doesn't snow. February is the latest month when it typically snows.

What is the average length of the day in March in North Fontana?

The average day length in March is 12h and 0min.

What time are sunrise and sunset in March in North Fontana?

In March, on the first day of the month, sunrise is at 6:17 am and sunset at 5:46 pm PST. On the last day of the month, in North Fontana, sunrise is at 6:37 am and sunset at 7:10 pm PDT.

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

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 North Fontana?

In March, the average sunshine duration in North Fontana, California, is 8.9h.

How high is the UV index in March in North Fontana?

The average daily maximum UV index in March in North Fontana, California, is 5. A UV Index reading of 3 to 5 represents a medium health risk from unsafe exposure to Sun's UV rays.
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
North Fontana, CA

Average temperature in March - North Fontana, CA
  • Average high temperature in March: 66.7°F

The warmest month (with the highest average high temperature) is August (92.1°F).
The month with the lowest average high temperature is December (60.8°F).

  • Average low temperature in March: 46°F

The month with the highest average low temperature is August (67.3°F).
The coldest months (with the lowest average low temperature) are February and December (44.2°F).

Average pressure in March
North Fontana, CA

Average pressure in March - North Fontana, CA
  • Average pressure in March: 30.01"Hg

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in March
North Fontana, CA

Average wind speed in March - North Fontana, CA
  • Average wind speed in March: 5.4mph

The windiest months (with the highest average wind speed) are April and May (6mph).
The calmest month (with the lowest average wind speed) is September (4.5mph).

Average humidity in March
North Fontana, CA

Average humidity in March - North Fontana, CA
  • Average humidity in March: 52%

The months with the highest relative humidity are February, March and May (52%).
The month with the lowest relative humidity is August (39%).

Average rainfall in March
North Fontana, CA

Average rainfall in March - North Fontana, CA
  • Average rainfall in March: 0.75"

The wettest month (with the highest rainfall) is February (1.57").
The driest month (with the least rainfall) is June (0.04").

Average rainfall days in March
North Fontana, CA

Average rainfall days in March - North Fontana, CA
  • Average rainfall days in March: 7.5 days

The month with the highest number of rainy days is March (7.5 days).
The month with the least rainy days is June (1.2 days).

Average snowfall days in March
North Fontana, CA

Average snowfall days in March - North Fontana, CA
  • Average snowfall days in March: 0 days

The month with the highest number of snowfall days is February (0.1 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in March /
Average sunshine in March
North Fontana, CA

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in March: 8h and 5min

The months with the most sunshine are June, July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

Average sunshine days in March
North Fontana, CA

Average sunshine days in March - North Fontana, CA
  • Average sunshine days in March: 23.5 days

The month with the most sunshine days is June (28.3 days).
The month with the least sunshine days is February (21.1 days).

Average UV index in March
North Fontana, CA

Average UV index in March - North Fontana, CA
  • Average UV index in March: 5

The months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in March
North Fontana, CA

Average cloud cover in March - North Fontana, CA
  • Average cloud cover in March: 21

The months with the most cloud cover are February, March and December (Cloud cover 21).
The month with the least cloud cover is August (Cloud cover 4).

Average visibility in March
North Fontana, CA

Average visibility in March - North Fontana, 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).

North Fontana, California, USA

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