March weather forecast and climate
Paso Robles, CA

Sunrise over the Valley Oak vineyard farm in Paso Robles, California
Sunrise over the Valley Oak vineyard farm in Paso Robles, California

Weather in March

The first month of the spring, March, is still a comfortable month in Paso Robles, California, with average temperature fluctuating between 43.9°F (6.6°C) and 64.2°F (17.9°C).

Temperature

In Paso Robles, the average high-temperature in March is practically the same as in February - a still comfortable 64.2°F (17.9°C). In March, in Paso Robles, California, the average low-temperature is 43.9°F (6.6°C).

Humidity

Months with the highest humidity in Paso Robles are February and March, with an average relative humidity of 68%.

Rainfall

The month with the most rainfall in Paso Robles is March when the rain falls for 9.1 days and typically aggregates up to 0.94" (24mm) of precipitation.

Daylight

In Paso Robles, the average length of the day is 12h.

Sunshine

The average sunshine is 8.5h.

UV index

The average daily maximum UV index in Paso Robles is 4. A UV Index of 3 to 5 symbolizes a moderate threat to health from the exposure to the Sun's UV radiation for ordinary individuals.
Note: In March, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
[Resources]

FAQ

What is the temperature in March in Paso Robles?

In Paso Robles, California, in March, the average high-temperature is 64.2°F (17.9°C), and the average low-temperature is 43.9°F (6.6°C).

What is the most humid month in Paso Robles?

Months with the highest humidity are February and March, with an average relative humidity of 68%.

What is the average humidity in March in Paso Robles?

In March, the average relative humidity in Paso Robles is 68%.

How many days does it rain in March in Paso Robles?

In Paso Robles, in March, during 9.1 rainfall days, 0.94" (24mm) of precipitation is typically accumulated.

What is the rainiest month in Paso Robles?

The month with the most rainfall in Paso Robles, California, is March when the rain falls for 9.1 days and typically aggregates up to 0.94" (24mm) of precipitation.

What is the average length of the day in March in Paso Robles?

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

How long on average sun shines in March in Paso Robles?

In March, the average sunshine in Paso Robles, California, is 8.5h.

What is the UV index intensity in March in Paso Robles?

The average daily maximum UV index in March in Paso Robles, California, is 4. A UV Index reading of 3 to 5 represents a medium health risk from the exposure to the Sun's UV radiation.

Average temperature in March
Paso Robles, CA

Average temperature in March - Paso Robles, CA
  • Average high temperature in March: 64.2°F

The warmest month (with the highest average high temperature) is August (87.1°F).
The month with the lowest average high temperature is December (58.3°F).

  • Average low temperature in March: 43.9°F

The month with the highest average low temperature is August (60.3°F).
The coldest month (with the lowest average low temperature) is February (42.4°F).

[Resources]

Average pressure in March
Paso Robles, CA

Average pressure in March - Paso Robles, CA
  • Average pressure in March: 30.07"

The month with the highest atmospheric pressure is January (30.12").
Months with the lowest atmospheric pressure are June, August and September (29.91").

[Resources]

Average wind speed in March
Paso Robles, CA

Average wind speed in March - Paso Robles, CA
  • Average wind speed in March: 5.7mph

The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is September (4.3mph).

[Resources]

Average humidity in March
Paso Robles, CA

Average humidity in March - Paso Robles, CA
  • Average humidity in March: 68%

Months with the highest relative humidity are February and March (68%).
The month with the lowest relative humidity is September (48%).

[Resources]

Average rainfall in March
Paso Robles, CA

Average rainfall in March - Paso Robles, CA
  • Average rainfall in March: 0.94"

The wettest month (with the highest rainfall) is March (0.94").
The driest months (with the least rainfall) are June and August (0.04").

[Resources]

Average rainfall days in March
Paso Robles, CA

Average rainfall days in March - Paso Robles, CA
  • Average rainfall days in March: 9.1 days

The month with the highest number of rainy days is March (9.1 days).
The month with the least rainy days is August (0.7 days).

[Resources]

Average daylight in March /
Average sunshine in March
Paso Robles, CA

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

The month with the longest days is June (Average daylight: 14.5h).
The month with the shortest days is December (Average daylight: 9.8h).

  • Average sunshine in March: 8.5h

Months with the most sunshine are June, July and August (Average sunshine: 12h).
Months with the least sunshine are February and December (Average sunshine: 6.3).

[Resources]

Average sunshine days in March
Paso Robles, CA

Average sunshine days in March - Paso Robles, CA
  • Average sunshine days in March: 21 days

The month with the most sunshine days is August (29.8 days).
Months with the least sunshine days are February and March (21 days).

[Resources]

Average UV index in March
Paso Robles, CA

Average UV index in March - Paso Robles, CA
  • Average UV index in March: 4

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 3).

[Resources]

Average cloud cover in March
Paso Robles, CA

Average cloud cover in March - Paso Robles, CA
  • Average cloud cover in March: 30

The month with the most cloud cover is March (Cloud cover 30).
Months with the least cloud cover are July and August (Cloud cover 5).

[Resources]

Average visibility in March
Paso Robles, CA

Average visibility in March - Paso Robles, 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]