April weather forecastRosamond, CA
April
Weather in April
April in Rosamond, California, is a pleasant spring month, with an average temperature fluctuating between 69.8°F (21°C) and 46.8°F (8.2°C).Temperature
As March transitions into April, Rosamond notices a gentle rise in the average high-temperature, transitioning from a refreshing 63.5°F (17.5°C) to an agreeable 69.8°F (21°C). Rosamond encounters a significant temperature differential, with an average low-temperature of 46.8°F (8.2°C) during April nights.Humidity
In April, the average relative humidity in Rosamond is 44%.Rainfall
In Rosamond, in April, it is raining for 4.2 days, with typically 0.47" (12mm) of accumulated precipitation. In Rosamond, during the entire year, the rain falls for 39.6 days and collects up to 4.13" (105mm) of precipitation.Snowfall
In Rosamond, snow does not fall in March through October.Daylight
In Rosamond, the average length of the day in April is 13h and 5min.On the first day of April in Rosamond, California, sunrise is at 6:38 am and sunset at 7:14 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 7:37 pm PDT.
Sunshine
The average sunshine in April is 11.5h.UV index
In Rosamond, 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 rays for ordinary individuals.Note: The maximum daily UV index of 5 in April converts into the following recommendations:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Rosamond, CA
- Average high temperature in April: 69.8°F
The warmest month (with the highest average high temperature) is July (93.6°F).
The month with the lowest average high temperature is December (54.5°F).
- Average low temperature in April: 46.8°F
The months with the highest average low temperature are July and August (66.9°F).
The coldest month (with the lowest average low temperature) is December (37.8°F).
Average pressure in April
Rosamond, CA
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in April
Rosamond, CA
- Average wind speed in April: 9.9mph
The windiest month (with the highest average wind speed) is May (10.4mph).
The calmest month (with the lowest average wind speed) is January (6.6mph).
Average humidity in April
Rosamond, CA
- Average humidity in April: 44%
The month with the highest relative humidity is December (53%).
The month with the lowest relative humidity is August (27%).
Average rainfall in April
Rosamond, CA
- Average rainfall in April: 0.47"
The wettest month (with the highest rainfall) is December (0.98").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in April
Rosamond, CA
- Average rainfall days in April: 4.2 days
The month with the highest number of rainy days is March (5.4 days).
The month with the least rainy days is June (1.2 days).
Average snowfall in April
Rosamond, CA
- Average snowfall in April: 0"
The month with the highest snowfall is November (1.26").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days in April
Rosamond, CA
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Rosamond, CA
- Average daylight in April: 13h and 6min
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 54min).
- Average sunshine in April: 11h and 30min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).
Average sunshine days in April
Rosamond, CA
- Average sunshine days in April: 25.8 days
The month with the most sunshine days is June (27.9 days).
The month with the least sunshine days is February (23.2 days).
Average UV index in April
Rosamond, CA
- Average UV index in April: 5
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in April
Rosamond, CA
- Average cloud cover in April: 14
The months with the most cloud cover are January, March and December (Cloud cover 20).
The months with the least cloud cover are June, August and September (Cloud cover 5).
Average visibility in April
Rosamond, 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).





