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 sea temperature 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
Welcoming April, Oceanside notes an average high-temperature of a still refreshing 66.7°F (19.3°C), nearly consistent with March's 64.6°F (18.1°C). Throughout April, the average low-temperature in Oceanside dips to a fresh 52.7°F (11.5°C).Humidity
In April, the average relative humidity in Oceanside is 69%.Rainfall
In Oceanside, in April, it is raining for 6.8 days, with typically 0.71" (18mm) of accumulated precipitation. In Oceanside, during the entire year, the rain falls for 68.2 days and collects up to 9.49" (241mm) of precipitation.Ocean temperature
In Oceanside, in April, the average water temperature is 60.4°F (15.8°C).Note: Most people do not take pleasure in swimming in water at 60.4°F (15.8°C). The difficulty of managing breathing increases as the water temperature dips from 69.8°F (21°C) to 59°F (15°C).
Daylight
The average length of the day in April in Oceanside is 13h and 2min.On the first day of April in Oceanside, sunrise is at 6:36 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 7:31 pm PDT.
Sunshine
In Oceanside, California, the average sunshine in April is 10.9h.UV index
In April, the average daily maximum UV index 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 average person.Note: The daily high UV index of 5 during April translates into the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
What is the usual temperature for Oceanside in April?
What is the average humidity in April in Oceanside?
How many days does it rain in April in Oceanside?
How cold is the water in April in Oceanside?
How many hours of daylight does Oceanside have in April?
When are sunrise and sunset in April in Oceanside?
How long on average sun shines in April in Oceanside?
What is the UV index reading in April in Oceanside?
Average temperature in April
Oceanside, CA
- Average high temperature in April: 66.7°F
The warmest month (with the highest average high temperature) is August (78.6°F).
The month with the lowest average high temperature is December (62.4°F).
- Average low temperature in April: 52.7°F
The month with the highest average low temperature is August (64.2°F).
The coldest month (with the lowest average low temperature) is February (49.6°F).
Average pressure in April
Oceanside, CA
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are June and September (29.88"Hg).
Average wind speed in April
Oceanside, CA
- Average wind speed in April: 6mph
The windiest months (with the highest average wind speed) are April and May (6mph).
The calmest month (with the lowest average wind speed) is October (4.8mph).
Average humidity in April
Oceanside, CA
- Average humidity in April: 69%
The month with the highest relative humidity is June (73%).
The month with the lowest relative humidity is November (60%).
Average rainfall in April
Oceanside, CA
- Average rainfall in April: 0.71"
The wettest month (with the highest rainfall) is December (1.97").
The driest month (with the least rainfall) is June (0.12").
Average rainfall days in April
Oceanside, CA
- Average rainfall days in April: 6.8 days
The month with the highest number of rainy days is March (8 days).
The month with the least rainy days is June (2.7 days).
Average sea temperature in April
Oceanside, CA
- Average sea temperature in April: 60.4°F
The best month for swimming (with the highest average sea temperature) is August (68°F).
The coldest months (with the lowest average sea temperature) are January and February (58.7°F).
Average daylight in April /
Average sunshine in April
Oceanside, CA
- Average daylight in April: 13h and 0min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in April: 10h and 5min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in April
Oceanside, CA
- Average sunshine days in April: 21.1 days
The month with the most sunshine days is October (24.2 days).
The month with the least sunshine days is February (20 days).
Average UV index in April
Oceanside, CA
- Average UV index in April: 5
The months with the highest UV index are July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in April
Oceanside, CA
- Average cloud cover in April: 22
The month with the most cloud cover is December (Cloud cover 25).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in April
Oceanside, 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).
Oceanside, California, USA
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