March weather forecast and climate
Norwalk, CA

Weather in March

March, the first month of the spring, in Norwalk, is an agreeable month, with average temperature ranging between min 52.3°F (11.3°C) and max 68°F (20°C).

Temperature

In March, the average high-temperature is almost the same as in February - a pleasant 68°F (20°C). In Norwalk, the average low-temperature is 52.3°F (11.3°C).

Humidity

In March, the average relative humidity in Norwalk is 60%.

Rainfall

In Norwalk, California, during March, the rain falls for 7.1 days and regularly aggregates up to 0.91" (23mm) of precipitation. Throughout the year, in Norwalk, there are 49.5 rainfall days, and 7.05" (179mm) of precipitation is accumulated.

Daylight

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

Sunshine

The average sunshine in March is 8.8h.

UV index

In Norwalk, California, the average daily maximum UV index in March is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from the exposure to the Sun's UV radiation for ordinary individuals.
Note: In March, the average maximum UV index of 5 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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.
[Resources]

FAQ

What is the temperature in March in Norwalk?

In Norwalk, in March, the average high-temperature is 68°F (20°C), and the average low-temperature is 52.3°F (11.3°C).

What is the average humidity in March in Norwalk?

In March, the average relative humidity is 60%.

How many days does it rain in March in Norwalk?

In Norwalk, in March, during 7.1 rainfall days, 0.91" (23mm) of precipitation is typically accumulated.

How many hours of daylight does Norwalk have in March?

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

How long on average sun shines in March in Norwalk?

In Norwalk, the average sunshine in March is 8.8h.

What is the UV index reading in March in Norwalk?

In March, the average daily maximum UV index in Norwalk is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from the exposure to the Sun's UV rays.

Average temperature in March
Norwalk, CA

Average temperature in March - Norwalk, CA
  • Average high temperature in March: 68°F

The warmest month (with the highest average high temperature) is August (83.1°F).
The month with the lowest average high temperature is December (64.6°F).

  • Average low temperature in March: 52.3°F

The month with the highest average low temperature is August (65.7°F).
The coldest month (with the lowest average low temperature) is February (50.5°F).

[Resources]

Average pressure in March
Norwalk, CA

Average pressure in March - Norwalk, CA
  • Average pressure in March: 30.03"

The month with the highest atmospheric pressure is January (30.1").
Months with the lowest atmospheric pressure are June and September (29.89").

[Resources]

Average wind speed in March
Norwalk, CA

Average wind speed in March - Norwalk, CA
  • Average wind speed in March: 5.5mph

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is October (4.7mph).

[Resources]

Average humidity in March
Norwalk, CA

Average humidity in March - Norwalk, CA
  • Average humidity in March: 60%

The month with the highest relative humidity is June (66%).
The month with the lowest relative humidity is November (51%).

[Resources]

Average rainfall in March
Norwalk, CA

Average rainfall in March - Norwalk, CA
  • Average rainfall in March: 0.91"

The wettest month (with the highest rainfall) is December (1.46").
The driest month (with the least rainfall) is June (0.04").

[Resources]

Average rainfall days in March
Norwalk, CA

Average rainfall days in March - Norwalk, CA
  • Average rainfall days in March: 7.1 days

The month with the highest number of rainy days is March (7.1 days).
The month with the least rainy days is June (1.2 days).

[Resources]

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

Average daylight in March / Average sunshine in March - Norwalk, CA
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in March: 8.8h

Months with the most sunshine are July and August (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 6.7h).

[Resources]

Average sunshine days in March
Norwalk, CA

Average sunshine days in March - Norwalk, CA
  • Average sunshine days in March: 22.9 days

Months with the most sunshine days are January and August (25.6 days).
The month with the least sunshine days is February (21.1 days).

[Resources]

Average UV index in March
Norwalk, CA

Average UV index in March - Norwalk, CA
  • Average UV index in March: 5

Months with the highest UV index are June, July, August and September (UV index 6).
Months with the lowest UV index are February, November and December (UV index 4).

[Resources]

Average cloud cover in March
Norwalk, CA

Average cloud cover in March - Norwalk, CA
  • Average cloud cover in March: 22

Months with the most cloud cover are March and December (Cloud cover 22).
The month with the least cloud cover is August (Cloud cover 6).

[Resources]

Average visibility in March
Norwalk, CA

Average visibility in March - Norwalk, 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).

[Resources]