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 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
East Pasadena in April witnesses an average high-temperature of an agreeable 71.2°F (21.8°C), indicating a slight variation from March's 66.9°F (19.4°C). East Pasadena reports an average low-temperature of 50.7°F (10.4°C) during the nights of April.Humidity
The average relative humidity in April is 55%.Rainfall
In April, in East Pasadena, the rain falls for 5.3 days. Throughout April, 0.59" (15mm) of precipitation is accumulated. Throughout the year, there are 50.1 rainfall days, and 8.5" (216mm) of precipitation is accumulated.Daylight
In April, the average length of the day is 13h and 4min.On the first day of the month, sunrise is at 6:38 am and sunset at 7:13 pm. On the last day of April, in East Pasadena, sunrise is at 6:02 am and sunset at 7:35 pm PDT.
Sunshine
The average sunshine in April in East Pasadena is 11.4h.UV index
The average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In April, the maximum UV index of 5 translates into these guidelines:
Put precautions into practice - Guidance to elude sunburn is provided. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
What are the temperatures in East Pasadena in April?
What is the average humidity in April in East Pasadena?
How many days does it rain in April in East Pasadena?
What is the average length of the day in April in East Pasadena?
When is the sunrise / sunset in April in East Pasadena?
How many hours of sunshine does East Pasadena have in April?
How high is the UV index in April in East Pasadena?
Average temperature in April
East Pasadena, CA
- Average high temperature in April: 71.2°F
The warmest month (with the highest average high temperature) is August (87.1°F).
The month with the lowest average high temperature is December (61.7°F).
- Average low temperature in April: 50.7°F
The month with the highest average low temperature is August (64.9°F).
The coldest month (with the lowest average low temperature) is February (46.6°F).
Average pressure in April
East Pasadena, CA
- Average pressure in April: 29.97"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in April
East Pasadena, CA
- Average wind speed in April: 5.8mph
The windiest month (with the highest average wind speed) is April (5.8mph).
The calmest month (with the lowest average wind speed) is September (4.4mph).
Average humidity in April
East Pasadena, CA
- Average humidity in April: 55%
The month with the highest relative humidity is June (58%).
The month with the lowest relative humidity is November (47%).
Average rainfall in April
East Pasadena, CA
- Average rainfall in April: 0.59"
The wettest month (with the highest rainfall) is February (1.77").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in April
East Pasadena, CA
- Average rainfall days in April: 5.3 days
The month with the highest number of rainy days is March (7.8 days).
The month with the least rainy days is June (1.1 days).
Average daylight in April /
Average sunshine in April
East Pasadena, CA
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in April: 11h and 2min
The months with the most sunshine are June and July (Average sunshine: 12h and 6min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 54min).
Average sunshine days in April
East Pasadena, CA
- Average sunshine days in April: 24.5 days
The month with the most sunshine days is June (27.5 days).
The month with the least sunshine days is February (21.5 days).
Average UV index in April
East Pasadena, CA
- Average UV index in April: 5
The months with the highest UV index are June, July, August and September (UV index 6).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in April
East Pasadena, CA
- Average cloud cover in April: 16
The months with the most cloud cover are March and December (Cloud cover 21).
The month with the least cloud cover is August (Cloud cover 5).
Average visibility in April
East Pasadena, 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).
East Pasadena, California, USA
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