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
Temperature readings reach their annual highs in January, averaging 55.2°F (12.9°C) and a minimum average of 39.7°F (4.3°C).Humidity
In Star Harbor, the average relative humidity in January is 71%.Rainfall
The months with the least rainfall in Star Harbor are January and November Rain falls for 5.3 days and accumulates 0.55" (14mm) of rain.Snowfall
January and February are months with snowfall. January is the month with the most snowfall in Star Harbor. Snow falls for 0.6 days and accumulates 0.16" (4mm) of snow.Daylight
The average length of the day in January in Star Harbor is 10h and 19min.On the first day of January, sunrise is at 7:25 am and sunset at 5:30 pm. On the last day of the month, sunrise is at 7:18 am and sunset at 5:56 pm CST.
Sunshine
The average sunshine in January is 5.6h.UV index
January, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Star Harbor. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In January, the average maximum UV index of 3 translates into the following recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What is the coldest month in Star Harbor?
What is the usual temperature for Star Harbor in January?
What is the average humidity in January in Star Harbor?
What is the driest month in Star Harbor?
How many days does it rain in January in Star Harbor?
When does it snow the most in Star Harbor?
When does it start to snow in Star Harbor?
How many hours of daylight does Star Harbor have in January?
When is the sunrise / sunset in January in Star Harbor?
How long on average sun shines in January in Star Harbor?
When is the lowest UV index in Star Harbor?
How high is the UV index in January in Star Harbor?
Average temperature in January
Star Harbor, TX
- Average high temperature in January: 55.2°F
The warmest month (with the highest average high temperature) is August (95.7°F).
The month with the lowest average high temperature is January (55.2°F).
- Average low temperature in January: 39.7°F
The month with the highest average low temperature is August (74.5°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).
Average pressure in January
Star Harbor, TX
- Average pressure in January: 30.17"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in January
Star Harbor, TX
- Average wind speed in January: 8.1mph
The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is September (6mph).
Average humidity in January
Star Harbor, TX
- Average humidity in January: 71%
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is August (62%).
Average rainfall in January
Star Harbor, TX
- Average rainfall in January: 0.55"
The wettest month (with the highest rainfall) is May (1.42").
The driest months (with the least rainfall) are January and November (0.55").
Average rainfall days in January
Star Harbor, TX
- Average rainfall days in January: 5.3 days
The months with the highest number of rainy days are May and September (10.2 days).
The month with the least rainy days is January (5.3 days).
Average snowfall in January
Star Harbor, TX
- Average snowfall in January: 0.16"
The month with the highest snowfall is January (0.16").
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0").
Average snowfall days in January
Star Harbor, TX
- Average snowfall days in January: 0.6 days
The month with the highest number of snowfall days is February (0.8 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
Star Harbor, 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: 5h and 4min
The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in January
Star Harbor, TX
- Average sunshine days in January: 22.2 days
The month with the most sunshine days is January (22.2 days).
The month with the least sunshine days is September (15.7 days).
Average UV index in January
Star Harbor, TX
- Average UV index in January: 3
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover in January
Star Harbor, TX
- Average cloud cover in January: 36
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in January
Star Harbor, 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).
Star Harbor, Texas, USA
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