January weather forecastOlmos, TX
January
Weather in January
January, the same as December, is another refreshing winter month in Olmos, Texas, with an average temperature ranging between max 64.4°F (18°C) and min 48.6°F (9.2°C).Temperature
In Olmos, January is the coldest month, with temperatures averaging a high of 64.4°F (18°C) and a low of 48.6°F (9.2°C).Humidity
In January, the average relative humidity is 68%.Rainfall
In January, the rain falls for 8.6 days. Throughout January, 0.87" (22mm) of precipitation is accumulated. In Olmos, during the entire year, the rain falls for 131.8 days and collects up to 15.55" (395mm) of precipitation.Snowfall
Months with snowfall are January, February and December. In Olmos, during January, snow falls for 0.1 days and regularly aggregates up to 0.04" (1mm) of snow. In Olmos, during the entire year, snow falls for 0.5 days and aggregates up to 0.16" (4mm) of snow.Daylight
The average length of the day in January is 10h and 35min.On the first day of January, sunrise is at 7:23 am and sunset at 5:46 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 6:10 pm CST.
Sunshine
In January, the average sunshine is 6.3h.UV index
The average daily maximum UV index in January is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: A daily high UV index of 4 in January leads to these guidelines:
Undertake protective steps - Recommendations to avoid sunburn are issued. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Olmos, TX
- Average high temperature in January: 64.4°F
The warmest month (with the highest average high temperature) is August (97°F).
The month with the lowest average high temperature is January (64.4°F).
- Average low temperature in January: 48.6°F
The month with the highest average low temperature is August (77.7°F).
The coldest month (with the lowest average low temperature) is January (48.6°F).
Average pressure in January
Olmos, TX
- Average pressure in January: 30.14"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are May and June (29.88"Hg).
Average wind speed in January
Olmos, TX
- Average wind speed in January: 8.6mph
The windiest month (with the highest average wind speed) is May (10.7mph).
The calmest month (with the lowest average wind speed) is September (8mph).
Average humidity in January
Olmos, TX
- Average humidity in January: 68%
The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is August (64%).
Average rainfall in January
Olmos, TX
- Average rainfall in January: 0.87"
The wettest month (with the highest rainfall) is September (2.2").
The driest month (with the least rainfall) is February (0.59").
Average rainfall days in January
Olmos, TX
- Average rainfall days in January: 8.6 days
The month with the highest number of rainy days is September (16.8 days).
The month with the least rainy days is January (8.6 days).
Average snowfall in January
Olmos, TX
- Average snowfall in January: 0.04"
The month with the highest snowfall is February (0.08").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").
Average snowfall days in January
Olmos, TX
- Average snowfall days in January: 0.1 days
The month with the highest number of snowfall days is February (0.2 days).
The months with the least snowfall days are March, April, May, June, July, August, October and November (0 days).
Average daylight in January /
Average sunshine in January
Olmos, TX
- Average daylight in January: 10h and 36min
The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).
- Average sunshine in January: 6h and 18min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in January
Olmos, TX
- Average sunshine days in January: 19.3 days
The month with the most sunshine days is August (19.8 days).
The month with the least sunshine days is September (11.2 days).
Average UV index in January
Olmos, 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
Olmos, TX
- Average cloud cover in January: 39
The months with the most cloud cover are February and December (Cloud cover 46).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in January
Olmos, 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).
