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
Pismo Beach marks the onset of April with an average high-temperature of a still comfortable 67.6°F (19.8°C), subtly divergent from March's 64.9°F (18.3°C). In April, Pismo Beach experiences an average nighttime temperature of 48.6°F (9.2°C).Humidity
In Pismo Beach, the average relative humidity in April is 66%.Rainfall
In Pismo Beach, in April, during 5.4 rainfall days, 0.47" (12mm) of precipitation is typically accumulated. In Pismo Beach, during the entire year, the rain falls for 47.6 days and collects up to 6.93" (176mm) of precipitation.Ocean temperature
April and May, with an average ocean temperature of 54.3°F (12.4°C), are months with the coldest seawater.Note: Engaging in a swim in 54.3°F (12.4°C) can threaten life. Brief exposure to 55.4°F (13°C) waters is uneasy, and submersion below 50°F (10°C) can lead to cold shock and disrupted breathing patterns, varying by individual.
Daylight
In Pismo Beach, the average length of the day in April is 13h and 6min.On the first day of April in Pismo Beach, sunrise is at 6:47 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 7:47 pm PDT.
Sunshine
In April, the average sunshine 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 vulnerability 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:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Frequently asked questions
What is the temperature in April in Pismo Beach?
What is the average humidity in April in Pismo Beach?
How many days does it rain in April in Pismo Beach?
When is the ocean coldest in Pismo Beach?
How cold is the water in April in Pismo Beach?
How many hours of daylight does Pismo Beach have in April?
What time are sunrise and sunset in April in Pismo Beach?
How long on average sun shines in April in Pismo Beach?
What is the UV index intensity in April in Pismo Beach?
Average temperature in April
Pismo Beach, CA
- Average high temperature in April: 67.6°F
The warmest month (with the highest average high temperature) is September (79.5°F).
The month with the lowest average high temperature is December (61.2°F).
- Average low temperature in April: 48.6°F
The month with the highest average low temperature is September (59.9°F).
The coldest month (with the lowest average low temperature) is February (46°F).
Average pressure in April
Pismo Beach, CA
- Average pressure in April: 30.01"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
Pismo Beach, CA
- Average wind speed in April: 7.3mph
The windiest months (with the highest average wind speed) are April and May (7.3mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in April
Pismo Beach, CA
- Average humidity in April: 66%
The month with the highest relative humidity is March (68%).
The month with the lowest relative humidity is October (58%).
Average rainfall in April
Pismo Beach, CA
- Average rainfall in April: 0.47"
The wettest month (with the highest rainfall) is March (1.61").
The driest months (with the least rainfall) are June and August (0.04").
Average rainfall days in April
Pismo Beach, CA
- Average rainfall days in April: 5.4 days
The month with the highest number of rainy days is March (8.4 days).
The month with the least rainy days is August (0.8 days).
Average sea temperature in April
Pismo Beach, CA
- Average sea temperature in April: 54.3°F
The best months for swimming (with the highest average sea temperature) are August and October (58.6°F).
The coldest month (with the lowest average sea temperature) is April (54.3°F).
Average daylight in April /
Average sunshine in April
Pismo Beach, 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 5min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 0min).
The months with the least sunshine are February and December (Average sunshine: 6h and 30min).
Average sunshine days in April
Pismo Beach, CA
- Average sunshine days in April: 24.3 days
The month with the most sunshine days is August (29.6 days).
The month with the least sunshine days is February (21 days).
Average UV index in April
Pismo Beach, CA
- Average UV index in April: 5
The months with the highest UV index are June and August (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
Pismo Beach, CA
- Average cloud cover in April: 20
The month with the most cloud cover is March (Cloud cover 27).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in April
Pismo Beach, 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).
Pismo Beach, California, USA
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