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 snowfall in January
- Average snowfall 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
Temperatures reach their minimum during January and December, recording an average high-temperature of 58.1°F (14.5°C).Humidity
In January, the average relative humidity is 57%.Rainfall
The month with the least rainfall is January, when the rain falls for 5.4 days and typically collects 0.94" (24mm) of precipitation.Snowfall
January through March and December are months with snowfall. In January, in Zephyr, it is snowing for 0.6 days. Throughout January, 0.12" (3mm) of snow is accumulated. Throughout the year, there are 3.2 snowfall days, and 1.46" (37mm) of snow is accumulated.Daylight
The average length of the day in January is 10h and 22min.On the first day of January, sunrise is at 7:34 am and sunset at 5:42 pm. On the last day of the month, sunrise is at 7:28 am and sunset at 6:08 pm CST.
Sunshine
In Zephyr, the average sunshine in January is 6.9h.UV index
In Zephyr, the average daily maximum UV index in January is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In January, a daily UV index of 4 turns into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest?
What is the average January temperature?
What is the average humidity in January in Zephyr?
What is the driest month?
How much does it rain in January?
How many days does it snow in January?
How many hours of daylight does Zephyr have in January?
When are sunrise and sunset in January in Zephyr?
How long on average sun shines in January?
What is the UV index reading in January?
Average temperature in January
Zephyr, TX
- Average high temperature in January: 58.1°F
The warmest month (with the highest average high temperature) is August (95.7°F).
The months with the lowest average high temperature are January and December (58.1°F).
- Average low temperature in January: 39°F
The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (39°F).
Average pressure in January
Zephyr, TX
- Average pressure in January: 30.15"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in January
Zephyr, TX
- Average wind speed in January: 10.1mph
The windiest month (with the highest average wind speed) is April (12.1mph).
The calmest month (with the lowest average wind speed) is September (8.3mph).
Average humidity in January
Zephyr, TX
- Average humidity in January: 57%
The month with the highest relative humidity is May (66%).
The month with the lowest relative humidity is August (51%).
Average rainfall in January
Zephyr, TX
- Average rainfall in January: 0.94"
The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in January
Zephyr, TX
- Average rainfall days in January: 5.4 days
The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (5.4 days).
Average snowfall in January
Zephyr, TX
- Average snowfall in January: 0.12"
The month with the highest snowfall is February (0.83").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Zephyr, TX
- Average snowfall days in January: 0.6 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Zephyr, TX
- Average daylight in January: 10h and 2min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in January: 6h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).
Average sunshine days in January
Zephyr, TX
- Average sunshine days in January: 23.8 days
The month with the most sunshine days is January (23.8 days).
The month with the least sunshine days is May (13.4 days).
Average UV index in January
Zephyr, TX
- 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
Zephyr, TX
- Average cloud cover in January: 26
The months with the most cloud cover are March and May (Cloud cover 34).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility in January
Zephyr, TX
- 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).
Zephyr, Texas, USA
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