Contents
- Weather in January
- Frequently asked questions
- Average temperature in January
- Average pressure in January
- Average wind speed in January
- Average humidity in January
- Average rainfall in January
- Average rainfall days in January
- Average daylight in January
- Average sunshine in January
- Average sunshine days in January
- Average UV index in January
- Average cloud cover in January
- Average visibility in January
Weather in January
Temperature
Entering January, East Richmond Heights's average high-temperature reads a still refreshing 56.3°F (13.5°C), indicating a close resemblance to the previous month's climate. East Richmond Heights experiences a steady low-temperature of 44.8°F (7.1°C) throughout January.Humidity
In East Richmond Heights, the average relative humidity in January is 73%.Rainfall
In East Richmond Heights, in January, during 8.1 rainfall days, 0.98" (25mm) of precipitation is typically 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
In January, the average length of the day in East Richmond Heights is 9h and 53min.On the first day of the month, sunrise is at 7:25 am and sunset at 5:00 pm. On the last day of January, sunrise is at 7:14 am and sunset at 5:30 pm PST.
Sunshine
The average sunshine in January is 5.9h.UV index
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in East Richmond Heights, California. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index of 3 during January translates into these guidelines:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in East Richmond Heights in January?
What is the average humidity in January in East Richmond Heights?
How many days does it rain in January in East Richmond Heights?
How many hours of daylight does East Richmond Heights have in January?
When is the sunrise / sunset in January in East Richmond Heights?
How long on average sun shines in January in East Richmond Heights?
What are the months with the lowest UV index in East Richmond Heights?
How high is the UV index in January in East Richmond Heights?
Average temperature in January
East Richmond Heights, CA
- Average high temperature in January: 56.3°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 January: 44.8°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 January
East Richmond Heights, CA
- Average pressure in January: 30.13"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 January
East Richmond Heights, CA
- Average wind speed in January: 5.5mph
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 January
East Richmond Heights, CA
- Average humidity in January: 73%
The month with the highest relative humidity is March (75%).
The month with the lowest relative humidity is October (65%).
Average rainfall in January
East Richmond Heights, CA
- Average rainfall in January: 0.98"
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 January
East Richmond Heights, CA
- Average rainfall days in January: 8.1 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 January /
Average sunshine in January
East Richmond Heights, CA
- Average daylight in January: 9h and 5min
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 January: 5h and 5min
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 January
East Richmond Heights, CA
- Average sunshine days in January: 21.8 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 January
East Richmond Heights, CA
- Average UV index in January: 3
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 January
East Richmond Heights, CA
- Average cloud cover in January: 34
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 January
East Richmond Heights, CA
- Average visibility in January: 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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