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
With January's arrival, Mecca's weather records an average high-temperature of a still refreshing 62.2°F (16.8°C), marking little difference from December's 60.6°F (15.9°C). In Mecca, an average low-temperature of 47.3°F (8.5°C) is recorded during January nights.Humidity
The average relative humidity in January is 45%.Rainfall
In Mecca, in January, during 4.7 rainfall days, 0.43" (11mm) of precipitation is typically accumulated. In Mecca, during the entire year, the rain falls for 46.2 days and collects up to 4.09" (104mm) of precipitation.Daylight
The average length of the day in January in Mecca is 10h and 14min.On the first day of January, sunrise is at 6:48 am and sunset at 4:47 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 5:14 pm PST.
Sunshine
The average sunshine in January in Mecca, California, is 7.3h.UV index
The average daily maximum UV index in January is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 4 in January translates into these instructions:
Put precautions into practice - Protective measures against sun-induced damage are advised. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in January in Mecca?
What is the average humidity in January in Mecca?
How many days does it rain in January in Mecca?
How many hours of daylight does Mecca have in January?
What time are sunrise and sunset in January in Mecca?
How many hours of sunshine does Mecca have in January?
How high is the UV index in January in Mecca?
Average temperature in January
Mecca, CA
- Average high temperature in January: 62.2°F
The warmest month (with the highest average high temperature) is July (95.4°F).
The month with the lowest average high temperature is December (60.6°F).
- Average low temperature in January: 47.3°F
The month with the highest average low temperature is August (76.3°F).
The coldest month (with the lowest average low temperature) is December (46.8°F).
Average pressure in January
Mecca, CA
- Average pressure in January: 30.09"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).
Average wind speed in January
Mecca, CA
- Average wind speed in January: 5.5mph
The windiest month (with the highest average wind speed) is May (8.2mph).
The calmest month (with the lowest average wind speed) is January (5.5mph).
Average humidity in January
Mecca, CA
- Average humidity in January: 45%
The month with the highest relative humidity is December (46%).
The month with the lowest relative humidity is June (29%).
Average rainfall in January
Mecca, CA
- Average rainfall in January: 0.43"
The wettest month (with the highest rainfall) is July (0.79").
The driest months (with the least rainfall) are May and June (0.12").
Average rainfall days in January
Mecca, CA
- Average rainfall days in January: 4.7 days
The month with the highest number of rainy days is July (6.9 days).
The month with the least rainy days is June (1.5 days).
Average daylight in January /
Average sunshine in January
Mecca, CA
- Average daylight in January: 10h and 1min
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 January: 7h and 2min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in January
Mecca, CA
- Average sunshine days in January: 24.9 days
The month with the most sunshine days is October (27.4 days).
The month with the least sunshine days is July (19.4 days).
Average UV index in January
Mecca, CA
- Average UV index in January: 4
The month with the highest UV index is July (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in January
Mecca, CA
- Average cloud cover in January: 15
The month with the most cloud cover is December (Cloud cover 17).
The month with the least cloud cover is June (Cloud cover 4).
Average visibility in January
Mecca, 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).
Mecca, California, USA
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