April weather forecastNovato, CA
April
Weather in April
April in Novato, California, is a comfortable spring month, with an average temperature ranging between max 64°F (17.8°C) and min 47.1°F (8.4°C).Temperature
The weather during April records an average high-temperature of a comfortable 64°F (17.8°C), closely mirroring the preceding month. Novato reports an average nighttime low-temperature of 47.1°F (8.4°C) in April.Humidity
In April, the average relative humidity is 73%.Rainfall
In Novato, in April, during 6.7 rainfall days, 0.35" (9mm) of precipitation is typically accumulated. Throughout the year, there are 68.4 rainfall days, and 7.28" (185mm) of precipitation is accumulated.Daylight
In Novato, the average length of the day in April is 13h and 13min.On the first day of the month, sunrise is at 6:53 am and sunset at 7:33 pm. On the last day of April, sunrise is at 6:13 am and sunset at 8:00 pm PDT.
Sunshine
In Novato, the average sunshine in April is 10.1h.UV index
In Novato, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The maximum daily UV index of 5 in April interprets into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. To guard against the harmful effects of the Sun, minimize exposure during midday. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Novato, CA
- Average high temperature in April: 64°F
The warmest month (with the highest average high temperature) is September (75.4°F).
The month with the lowest average high temperature is December (55.2°F).
- Average low temperature in April: 47.1°F
The month with the highest average low temperature is September (55.8°F).
The coldest month (with the lowest average low temperature) is December (43.9°F).
Average pressure in April
Novato, CA
- Average pressure in April: 30.03"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.92"Hg).
Average wind speed in April
Novato, CA
- Average wind speed in April: 7.1mph
The windiest month (with the highest average wind speed) is May (7.3mph).
The calmest month (with the lowest average wind speed) is November (5.1mph).
Average humidity in April
Novato, CA
- Average humidity in April: 73%
The month with the highest relative humidity is March (77%).
The month with the lowest relative humidity is October (66%).
Average rainfall in April
Novato, CA
- Average rainfall in April: 0.35"
The wettest month (with the highest rainfall) is February (1.65").
The driest months (with the least rainfall) are July, August and September (0.08").
Average rainfall days in April
Novato, CA
- Average rainfall days in April: 6.7 days
The month with the highest number of rainy days is March (10.5 days).
The month with the least rainy days is June (2 days).
Average daylight in April /
Average sunshine in April
Novato, CA
- Average daylight in April: 13h and 12min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in April: 10h and 6min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).
Average sunshine days in April
Novato, CA
- Average sunshine days in April: 21.7 days
The month with the most sunshine days is October (24.9 days).
The month with the least sunshine days is March (18.5 days).
Average UV index in April
Novato, CA
- Average UV index in April: 5
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in April
Novato, CA
- Average cloud cover in April: 29
The month with the most cloud cover is March (Cloud cover 38).
The months with the least cloud cover are July and September (Cloud cover 14).
Average visibility in April
Novato, CA
- Average visibility in April: 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).
