March weather forecast and climate
Modesto, CA

Weather in March

The first month of the spring, March, is also an enjoyable month in Modesto, California, with average temperature varying between 44.2°F (6.8°C) and 65.7°F (18.7°C).

Temperature

In March, the average high-temperature is essentially the same as in February - a still comfortable 65.7°F (18.7°C). The average low-temperature, in March, is 44.2°F (6.8°C).

Humidity

The average relative humidity in March is 70%.

Rainfall

The month with the most rainfall is March when the rain falls for 10.3 days and typically aggregates up to 1.3" (33mm) of precipitation.

Daylight

In March, the average length of the day is 12h.

Sunshine

In Modesto, California, the average sunshine is 8.2h.

UV index

The average daily maximum UV index in March is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to the UV radiation for ordinary individuals.
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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in March in Modesto?

In Modesto, California, in March, the average high-temperature is 65.7°F (18.7°C), and the average low-temperature is 44.2°F (6.8°C).

What is the average humidity in March in Modesto?

In March, the average relative humidity in Modesto, California, is 70%.

How many days does it rain in March in Modesto?

In Modesto, in March, it is raining for 10.3 days, with typically 1.3" (33mm) of accumulated precipitation.

What is the rainiest month in Modesto?

March is the month with the most rainfall in Modesto. Rain falls for 10.3 days and accumulates 1.3" (33mm) of precipitation.

How many hours of daylight does Modesto have in March?

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

How long on average sun shines in March in Modesto?

In March, the average sunshine in Modesto is 8.2h.

What is the UV index intensity in March in Modesto?

The average daily maximum UV index in March is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from the exposure to the Sun's UV rays.

Average temperature in March
Modesto, CA

Average temperature in March - Modesto, CA
  • Average high temperature in March: 65.7°F

The warmest month (with the highest average high temperature) is July (97.7°F).
The month with the lowest average high temperature is December (55.6°F).

  • Average low temperature in March: 44.2°F

The month with the highest average low temperature is July (62.1°F).
The coldest months (with the lowest average low temperature) are January and December (41.9°F).

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Average pressure in March
Modesto, CA

Average pressure in March - Modesto, CA
  • Average pressure in March: 30.07"

The month with the highest atmospheric pressure is January (30.15").
The month with the lowest atmospheric pressure is June (29.91").

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Average wind speed in March
Modesto, CA

Average wind speed in March - Modesto, CA
  • Average wind speed in March: 6.2mph

The windiest month (with the highest average wind speed) is June (7.3mph).
The calmest month (with the lowest average wind speed) is November (5.2mph).

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Average humidity in March
Modesto, CA

Average humidity in March - Modesto, CA
  • Average humidity in March: 70%

The month with the highest relative humidity is January (72%).
The month with the lowest relative humidity is July (37%).

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Average rainfall in March
Modesto, CA

Average rainfall in March - Modesto, CA
  • Average rainfall in March: 1.3"

The wettest month (with the highest rainfall) is March (1.3").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in March
Modesto, CA

Average rainfall days in March - Modesto, CA
  • Average rainfall days in March: 10.3 days

The month with the highest number of rainy days is March (10.3 days).
The month with the least rainy days is August (0.9 days).

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Average daylight in March /
Average sunshine in March
Modesto, CA

Average daylight in March / Average sunshine in March - Modesto, 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: 8.2h

The month with the most sunshine is July (Average sunshine: 12.1h).
The month with the least sunshine is December (Average sunshine: 6h).

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Average sunshine days in March
Modesto, CA

Average sunshine days in March - Modesto, CA
  • Average sunshine days in March: 19.6 days

The month with the most sunshine days is August (29.2 days).
The month with the least sunshine days is March (19.6 days).

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Average UV index in March
Modesto, CA

Average UV index in March - Modesto, CA
  • Average UV index in March: 4

Months with the highest UV index are June, July and August (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in March
Modesto, CA

Average cloud cover in March - Modesto, CA
  • Average cloud cover in March: 33

The month with the most cloud cover is March (Cloud cover 33).
The month with the least cloud cover is July (Cloud cover 4).

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Average visibility in March
Modesto, CA

Average visibility in March - Modesto, 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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