Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
In April, Atascadero notes an average high-temperature of a pleasant 69.6°F (20.9°C), hardly different from the preceding month. In Atascadero, the nighttime temperature registers a significant drop from daytime peaks to an average of 46.2°F (7.9°C) in April.Humidity
The average relative humidity in April in Atascadero is 63%.Rainfall
In Atascadero, in April, during 6.6 rainfall days, 0.59" (15mm) of precipitation is typically accumulated. Throughout the year, in Atascadero, there are 54.8 rainfall days, and 8.66" (220mm) of precipitation is accumulated.Daylight
The average length of the day in April is 13h and 7min.On the first day of the month, sunrise is at 6:47 am and sunset at 7:24 pm. On the last day of April, in Atascadero, California, sunrise is at 6:10 am and sunset at 7:48 pm PDT.
Sunshine
The average sunshine in April in Atascadero, California, is 10.7h.UV index
In Atascadero, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 5 during April translates into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
What is the average April temperature in Atascadero?
What is the average humidity in April in Atascadero?
How much does it rain in Atascadero in April?
How many hours of daylight does Atascadero have in April?
When is the sunrise / sunset in April in Atascadero?
How many hours of sunshine does Atascadero have in April?
What is the UV index intensity in April in Atascadero?
Average temperature in April
Atascadero, CA
- Average high temperature in April: 69.6°F
The warmest month (with the highest average high temperature) is August (85.5°F).
The month with the lowest average high temperature is December (58.5°F).
- Average low temperature in April: 46.2°F
The month with the highest average low temperature is September (59.9°F).
The coldest month (with the lowest average low temperature) is December (42.8°F).
Average pressure in April
Atascadero, CA
- Average pressure in April: 30.02"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.91"Hg).
Average wind speed in April
Atascadero, CA
- Average wind speed in April: 5.9mph
The windiest months (with the highest average wind speed) are March and April (5.9mph).
The calmest months (with the lowest average wind speed) are August and September (4.5mph).
Average humidity in April
Atascadero, CA
- Average humidity in April: 63%
The months with the highest relative humidity are February and March (68%).
The month with the lowest relative humidity is September (50%).
Average rainfall in April
Atascadero, CA
- Average rainfall in April: 0.59"
The wettest month (with the highest rainfall) is March (1.73").
The driest months (with the least rainfall) are June and August (0.04").
Average rainfall days in April
Atascadero, CA
- Average rainfall days in April: 6.6 days
The month with the highest number of rainy days is March (10.2 days).
The month with the least rainy days is June (0.8 days).
Average daylight in April /
Average sunshine in April
Atascadero, CA
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in April: 10h and 4min
The months with the most sunshine are June and July (Average sunshine: 12h and 0min).
The months with the least sunshine are February and December (Average sunshine: 6h and 18min).
Average sunshine days in April
Atascadero, CA
- Average sunshine days in April: 23 days
The month with the most sunshine days is August (29.8 days).
The month with the least sunshine days is February (19.7 days).
Average UV index in April
Atascadero, CA
- Average UV index in April: 5
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are February, November and December (UV index 3).
Average cloud cover in April
Atascadero, CA
- Average cloud cover in April: 22
The month with the most cloud cover is March (Cloud cover 31).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in April
Atascadero, 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).
Atascadero, California, USA
Weather forecast for your location
2. Allow the app to use your location
