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
January is the coldest month, exhibiting average temperatures of 48.2°F (9°C) at the peak and 31.8°F (-0.1°C) at the base.Humidity
In January, the average relative humidity is 75%.Rainfall
January is the month with the least rainfall in Smithville. Rain falls for 9.6 days and accumulates 2.28" (58mm) of precipitation.Snowfall
Months with snowfall are January through March, November and December. In Smithville, in January, during 1.8 snowfall days, 0.51" (13mm) of snow is typically accumulated. In Smithville, during the entire year, snow falls for 6.9 days and aggregates up to 2.72" (69mm) of snow.Daylight
In January, the average length of the day in Smithville is 10h and 10min.On the first day of the month, sunrise is at 7:25 am and sunset at 5:18 pm. On the last day of January, in Smithville, sunrise is at 7:17 am and sunset at 5:46 pm CST.
Sunshine
In January, the average sunshine is 5.2h.UV index
In January, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for average individuals.Note: The daily maximum UV index of 3 in January interprets into the following advice:
Act with care - The suggestion to avoid sunburn is emphasized. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What is the coldest time of year in Smithville?
What is the temperature in January in Smithville?
What is the average humidity in January in Smithville?
What is the driest month in Smithville?
How many days does it rain in January in Smithville?
How much does it snow in Smithville in January?
How many hours of daylight does Smithville have in January?
What time are sunrise and sunset in January in Smithville?
How long on average sun shines in January in Smithville?
What is the UV index reading in January in Smithville?
Average temperature in January
Smithville, OK
- Average high temperature in January: 48.2°F
The warmest month (with the highest average high temperature) is July (90.7°F).
The month with the lowest average high temperature is January (48.2°F).
- Average low temperature in January: 31.8°F
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (31.8°F).
Average pressure in January
Smithville, OK
- 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 (29.93"Hg).
Average wind speed in January
Smithville, OK
- Average wind speed in January: 6.8mph
The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity in January
Smithville, OK
- Average humidity in January: 75%
The months with the highest relative humidity are February and March (79%).
The month with the lowest relative humidity is August (72%).
Average rainfall in January
Smithville, OK
- Average rainfall in January: 2.28"
The wettest month (with the highest rainfall) is May (5.08").
The driest month (with the least rainfall) is January (2.28").
Average rainfall days in January
Smithville, OK
- Average rainfall days in January: 9.6 days
The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is January (9.6 days).
Average snowfall in January
Smithville, OK
- Average snowfall in January: 0.51"
The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in January
Smithville, OK
- Average snowfall days in January: 1.8 days
The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Smithville, OK
- Average daylight in January: 10h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in January: 5h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in January
Smithville, OK
- Average sunshine days in January: 19.3 days
The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is August (9.7 days).
Average UV index in January
Smithville, OK
- Average UV index in January: 3
The month with the highest UV index is June (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Smithville, OK
- Average cloud cover in January: 41
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June, August and September (Cloud cover 29).
Average visibility in January
Smithville, OK
- Average visibility in January: 5mi
The months with the highest visibility are March, April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, May and December (5mi).
Smithville, Oklahoma, USA
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