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
As East Richmond Heights welcomes April, the average high-temperature is noted at a still refreshing 64.9°F (18.3°C), closely aligning with the preceding month. East Richmond Heights's average low-temperature in April is measured at a frosty 47.8°F (8.8°C).Humidity
The average relative humidity in April is 71%.Rainfall
In April, the rain falls for 6.4 days. Throughout April, 0.28" (7mm) of precipitation is accumulated. In East Richmond Heights, California, during the entire year, the rain falls for 64.5 days and collects up to 5.98" (152mm) of precipitation.Daylight
The average length of the day in April is 13h and 13min.On the first day of the month, sunrise is at 6:52 am and sunset at 7:32 pm. On the last day of April, in East Richmond Heights, sunrise is at 6:13 am and sunset at 7:59 pm PDT.
Sunshine
The average sunshine in April in East Richmond Heights is 10.3h.UV index
April through September, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 5 in April translates into the following instructions:
Heed the precautions - It is counselled to guard against solar damage. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for East Richmond Heights in April?
What is the average humidity in April in East Richmond Heights?
How many days does it rain in April in East Richmond Heights?
How many hours of daylight does East Richmond Heights have in April?
When is the sunrise / sunset in April in East Richmond Heights?
How many hours of sunshine does East Richmond Heights have in April?
What is the month with the highest UV index in East Richmond Heights?
What is the UV index reading in April in East Richmond Heights?
Average temperature in April
East Richmond Heights, CA
- Average high temperature in April: 64.9°F
The warmest month (with the highest average high temperature) is September (75.7°F).
The month with the lowest average high temperature is December (55.6°F).
- Average low temperature in April: 47.8°F
The month with the highest average low temperature is September (56.5°F).
The coldest month (with the lowest average low temperature) is January (44.8°F).
Average pressure in April
East Richmond Heights, 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).
Average wind speed in April
East Richmond Heights, CA
- Average wind speed in April: 7.1mph
The windiest month (with the highest average wind speed) is May (7.5mph).
The calmest month (with the lowest average wind speed) is November (5.1mph).
Average humidity in April
East Richmond Heights, CA
- Average humidity in April: 71%
The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is October (65%).
Average rainfall in April
East Richmond Heights, CA
- Average rainfall in April: 0.28"
The wettest month (with the highest rainfall) is February (1.38").
The driest months (with the least rainfall) are June, July, August and September (0.08").
Average rainfall days in April
East Richmond Heights, CA
- Average rainfall days in April: 6.4 days
The month with the highest number of rainy days is March (10.8 days).
The month with the least rainy days is June (2 days).
Average daylight in April /
Average sunshine in April
East Richmond Heights, 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 36min).
- Average sunshine in April: 10h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in April
East Richmond Heights, CA
- Average sunshine days in April: 22.4 days
The month with the most sunshine days is July (24.9 days).
The month with the least sunshine days is March (18.4 days).
Average UV index in April
East Richmond Heights, CA
- Average UV index in April: 5
The months with the highest UV index are April, May, June, July, August and September (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover in April
East Richmond Heights, CA
- Average cloud cover in April: 28
The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility in April
East Richmond Heights, 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 Richmond Heights, California, USA
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