April weather forecast
Sea Ranch, CA

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Weather in April

April in Sea Ranch, California, is a comfortable spring month, with temperature in the range of an average high of 64°F (17.8°C) and an average low of 43.3°F (6.3°C).

Temperature

The average high-temperature mildly increases in April, edging from a refreshing 58.6°F (14.8°C) in March to a comfortable 64°F (17.8°C). April in Sea Ranch generally records an average low-temperature of 43.3°F (6.3°C).

Humidity

In April, the average relative humidity is 72%.

Rainfall

In Sea Ranch, in April, it is raining for 9 days, with typically 1.14" (29mm) of accumulated precipitation. In Sea Ranch, during the entire year, the rain falls for 83.1 days and collects up to 21.38" (543mm) of precipitation.

Snowfall

In Sea Ranch, snow does not fall in January, March through December.

Ocean temperature

In Sea Ranch, in April, the average water temperature is 52°F (11.1°C).
Note: Swimming in 52°F (11.1°C) poses a severe threat. Even short exposure to 55.4°F (13°C) is chilling, and going below 50°F (10°C) can cause breathing irregularities and intense cold shock, based on one's stamina.

Daylight

In Sea Ranch, California, the average length of the day in April is 13h and 14min.
On the first day of April in Sea Ranch, California, sunrise is at 6:57 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 8:05 pm PDT.

Sunshine

In Sea Ranch, the average sunshine in April is 9.9h.

UV index

The average daily maximum UV index in April in Sea Ranch is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: During April, 4 as the daily maximum UV index converts into the following advice:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Minimize direct exposure to the Sun during midday when its radiation is at its peak. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Frequently asked questions

What is the average April temperature in Sea Ranch?

The high-temperature, in April, in Sea Ranch, is 64°F (17.8°C), while the low-temperature averages to 43.3°F (6.3°C).

What is the average humidity in April in Sea Ranch?

The average relative humidity in April is 72%.

How much does it rain in Sea Ranch in April?

In April, in Sea Ranch, California, the rain falls for 9 days. Throughout April, 1.14" (29mm) of precipitation is accumulated.

When it does not snow in Sea Ranch?

January, March through December are months without snowfall in Sea Ranch, California.

How cold is the water in April in Sea Ranch?

In Sea Ranch, California, the average seawater temperature in April is 52°F (11.1°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

How many hours of daylight does Sea Ranch have in April?

The average day length in April in Sea Ranch is 13h and 14min.

When is the sunrise / sunset in April in Sea Ranch?

In April, on the first day of the month, sunrise is at 6:57 am and sunset at 7:37 pm. On the last day of the month, in Sea Ranch, sunrise is at 6:16 am and sunset at 8:05 pm PDT.

How many hours of sunshine does Sea Ranch have in April?

The average sunshine duration in April in Sea Ranch, California, is 9.9h.

How high is the UV index in April in Sea Ranch?

The average daily maximum UV index in April in Sea Ranch is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Sea Ranch, CA

Average temperature in April - Sea Ranch, CA
  • Average high temperature in April: 64°F

The warmest month (with the highest average high temperature) is August (83.5°F).
The month with the lowest average high temperature is December (54.7°F).

  • Average low temperature in April: 43.3°F

The month with the highest average low temperature is August (54.1°F).
The coldest month (with the lowest average low temperature) is December (39.9°F).

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Average pressure in April
Sea Ranch, CA

Average pressure in April - Sea Ranch, 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).

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Average wind speed in April
Sea Ranch, CA

Average wind speed in April - Sea Ranch, CA
  • Average wind speed in April: 6.6mph

The windiest month (with the highest average wind speed) is May (6.8mph).
The calmest month (with the lowest average wind speed) is November (4.9mph).

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Average humidity in April
Sea Ranch, CA

Average humidity in April - Sea Ranch, CA
  • Average humidity in April: 72%

The month with the highest relative humidity is March (78%).
The months with the lowest relative humidity are July and September (60%).

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Average rainfall in April
Sea Ranch, CA

Average rainfall in April - Sea Ranch, CA
  • Average rainfall in April: 1.14"

The wettest month (with the highest rainfall) is February (4.49").
The driest months (with the least rainfall) are July and August (0.04").

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Average rainfall days in April
Sea Ranch, CA

Average rainfall days in April - Sea Ranch, CA
  • Average rainfall days in April: 9 days

The month with the highest number of rainy days is March (15 days).
The month with the least rainy days is August (0.9 days).

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Average snowfall in April
Sea Ranch, CA

Average snowfall in April - Sea Ranch, CA
  • Average snowfall in April: 0"

The month with the highest snowfall is February (0.2").
The months with the least snowfall are January, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in April
Sea Ranch, CA

Average snowfall days in April - Sea Ranch, CA
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is February (0.3 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September, October, November and December (0 days).

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Average sea temperature in April
Sea Ranch, CA

Average sea temperature in April - Sea Ranch, CA
  • Average sea temperature in April: 52°F

The best month for swimming (with the highest average sea temperature) is October (56°F).
The coldest month (with the lowest average sea temperature) is June (51.9°F).

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Average daylight in April /
Average sunshine in April
Sea Ranch, CA

Average daylight in April / Average sunshine in April - Sea Ranch, CA
  • Average daylight in April: 13h and 1min

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 30min).

  • Average sunshine in April: 9h 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: 5h and 24min).

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Average sunshine days in April
Sea Ranch, CA

Average sunshine days in April - Sea Ranch, CA
  • Average sunshine days in April: 19.4 days

The months with the most sunshine days are July and August (29.6 days).
The month with the least sunshine days is March (14.6 days).

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Average UV index in April
Sea Ranch, CA

Average UV index in April - Sea Ranch, CA
  • Average UV index in April: 4

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are February, November and December (UV index 3).

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Average cloud cover in April
Sea Ranch, CA

Average cloud cover in April - Sea Ranch, CA
  • Average cloud cover in April: 32

The month with the most cloud cover is March (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 6).

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Average visibility in April
Sea Ranch, CA

Average visibility in April - Sea Ranch, 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).

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Sea Ranch, California, USA

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