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
Moss Beach's April average high-temperature settles at a still moderate 59.5°F (15.3°C), showing a near match with the preceding month. Moss Beach experiences a steady low-temperature of 50.2°F (10.1°C) throughout April.Humidity
In April, the average relative humidity is 77%.Rainfall
In Moss Beach, in April, it is raining for 7.1 days, with typically 0.28" (7mm) of accumulated precipitation. In Moss Beach, during the entire year, the rain falls for 77.3 days and collects up to 6.81" (173mm) of precipitation.Ocean temperature
April and June, with an average ocean temperature of 52.5°F (11.4°C), are months with the coldest seawater.Note: Swimming at temperatures less than 50°F (10°C) in 52.5°F (11.4°C) is feasible with the right swimsuit; if not, expect cold shock and breathlessness. A quick swim at 55.4°F (13°C) without adequate warmth can be discomforting.
Daylight
In April, the average length of the day in Moss Beach is 13h and 11min.On the first day of April, sunrise is at 6:54 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 7:59 pm PDT.
Sunshine
The average sunshine in April in Moss Beach is 10h.UV index
In April, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 4 in April translates into these instructions:
Take precautions - Protection against skin and eye damage is obliged. To guard against the harmful effects of the Sun, minimize exposure during midday. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Frequently asked questions
What are April temperatures in Moss Beach?
What is the average humidity in April in Moss Beach?
How much does it rain in Moss Beach in April?
What are the months with the coldest ocean in Moss Beach?
What is the ocean temperature in April in Moss Beach?
What is the average length of the day in April in Moss Beach?
When are sunrise and sunset in April in Moss Beach?
How long on average sun shines in April in Moss Beach?
What is the UV index reading in April in Moss Beach?
Average temperature in April
Moss Beach, CA
- Average high temperature in April: 59.5°F
The warmest month (with the highest average high temperature) is September (67.5°F).
The month with the lowest average high temperature is December (55.6°F).
- Average low temperature in April: 50.2°F
The month with the highest average low temperature is September (56.8°F).
The coldest months (with the lowest average low temperature) are January and February (48.7°F).
Average pressure in April
Moss Beach, CA
- Average pressure in April: 30.04"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.92"Hg).
Average wind speed in April
Moss Beach, CA
- Average wind speed in April: 9.4mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are August and September (6.8mph).
Average humidity in April
Moss Beach, CA
- Average humidity in April: 77%
The month with the highest relative humidity is August (82%).
The months with the lowest relative humidity are November and December (72%).
Average rainfall in April
Moss Beach, CA
- Average rainfall in April: 0.28"
The wettest month (with the highest rainfall) is February (1.34").
The driest months (with the least rainfall) are June, July and September (0.12").
Average rainfall days in April
Moss Beach, CA
- Average rainfall days in April: 7.1 days
The month with the highest number of rainy days is March (10.5 days).
The month with the least rainy days is September (3.6 days).
Average sea temperature in April
Moss Beach, CA
- Average sea temperature in April: 52.5°F
The best month for swimming (with the highest average sea temperature) is September (56.9°F).
The coldest month (with the lowest average sea temperature) is June (52.4°F).
Average daylight in April /
Average sunshine in April
Moss Beach, CA
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in April: 10h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in April
Moss Beach, CA
- Average sunshine days in April: 21.4 days
The month with the most sunshine days is October (24.5 days).
The month with the least sunshine days is August (18.7 days).
Average UV index in April
Moss Beach, CA
- Average UV index in April: 4
The months with the highest UV index are June, August and September (UV index 5).
The months with the lowest UV index are February and December (UV index 3).
Average cloud cover in April
Moss Beach, CA
- Average cloud cover in April: 31
The month with the most cloud cover is March (Cloud cover 39).
The months with the least cloud cover are September and October (Cloud cover 21).
Average visibility in April
Moss 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).
Moss Beach, California, USA
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