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
April's climate in Chula Vista shows a minor adjustment in average high-temperatures to a still refreshing 67.6°F (19.8°C) from March's 65.5°F (18.6°C). Chula Vista records an average low-temperature of 53.8°F (12.1°C) throughout the month of April.Humidity
In Chula Vista, the average relative humidity in April is 67%.Rainfall
In April, the rain falls for 6 days. Throughout April, 0.47" (12mm) of precipitation is accumulated. Throughout the year, there are 51 rainfall days, and 5.63" (143mm) of precipitation is accumulated.Ocean temperature
In Chula Vista, California, in April, the average water temperature is 60.6°F (15.9°C).Note: Most people do not find swimming enjoyable in water of 60.6°F (15.9°C). The task of controlling breathing becomes tougher as the temperature drops from 69.8°F (21°C) to 59°F (15°C).
Daylight
In Chula Vista, the average length of the day in April is 13h and 1min.On the first day of the month, sunrise is at 6:35 am and sunset at 7:08 pm. On the last day of April, in Chula Vista, sunrise is at 6:01 am and sunset at 7:29 pm PDT.
Sunshine
The average sunshine in April in Chula Vista is 10.9h.UV index
In April, the average daily maximum UV index in Chula Vista is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily maximum UV index of 5 in April interprets into the following advice:
Undertake precautions - It is suggested to shield oneself from sunburn. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Chula Vista?
What is the average humidity in April in Chula Vista?
How many days does it rain in April in Chula Vista?
How cold is the water in April in Chula Vista?
What is the average length of the day in April in Chula Vista?
What time are sunrise and sunset in April in Chula Vista?
How long on average sun shines in April in Chula Vista?
What is the UV index reading in April in Chula Vista?
Average temperature in April
Chula Vista, CA
- Average high temperature in April: 67.6°F
The warmest month (with the highest average high temperature) is August (79.2°F).
The month with the lowest average high temperature is December (63.7°F).
- Average low temperature in April: 53.8°F
The month with the highest average low temperature is August (66.7°F).
The coldest month (with the lowest average low temperature) is February (51.1°F).
Average pressure in April
Chula Vista, 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
Chula Vista, CA
- Average wind speed in April: 6.2mph
The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest month (with the lowest average wind speed) is October (5mph).
Average humidity in April
Chula Vista, CA
- Average humidity in April: 67%
The month with the highest relative humidity is June (71%).
The month with the lowest relative humidity is November (58%).
Average rainfall in April
Chula Vista, CA
- Average rainfall in April: 0.47"
The wettest month (with the highest rainfall) is February (1.1").
The driest month (with the least rainfall) is June (0.08").
Average rainfall days in April
Chula Vista, CA
- Average rainfall days in April: 6 days
The month with the highest number of rainy days is March (7.2 days).
The month with the least rainy days is June (1.7 days).
Average sea temperature in April
Chula Vista, CA
- Average sea temperature in April: 60.6°F
The best month for swimming (with the highest average sea temperature) is August (67.9°F).
The coldest month (with the lowest average sea temperature) is February (58.7°F).
Average daylight in April /
Average sunshine in April
Chula Vista, 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 month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in April
Chula Vista, CA
- Average sunshine days in April: 23.1 days
The month with the most sunshine days is June (27.2 days).
The month with the least sunshine days is February (21.1 days).
Average UV index in April
Chula Vista, CA
- Average UV index in April: 5
The months with the highest UV index are June, 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
Chula Vista, CA
- Average cloud cover in April: 21
The months with the most cloud cover are March and December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 8).
Average visibility in April
Chula Vista, 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).
Chula Vista, California, USA
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