January weather forecastMartha, OK
January
Weather in January
January, the same as December, is a cool winter month in Martha, Oklahoma, with an average temperature varying between 52.3°F (11.3°C) and 33.4°F (0.8°C).Temperature
As January unfolds, the average high-temperature reaches a still fresh 52.3°F (11.3°C), hinting at a slight fluctuation from the previous month. Martha records an average nighttime low of 33.4°F (0.8°C) in January.Humidity
In January, the average relative humidity is 56%.Rainfall
In Martha, during January, the rain falls for 3.8 days and regularly aggregates up to 0.83" (21mm) of precipitation. Throughout the year, there are 104.5 rainfall days, and 20.59" (523mm) of precipitation is accumulated.Snowfall
January through April, November and December are months with snowfall. In Martha, during January, snow falls for 1.3 days and regularly aggregates up to 0.91" (23mm) of snow. Throughout the year, there are 5.8 snowfall days, and 2.83" (72mm) of snow is accumulated.Daylight
In January, the average length of the day in Martha is 10h and 8min.On the first day of January, sunrise is at 7:44 am and sunset at 5:37 pm. On the last day of the month, sunrise is at 7:36 am and sunset at 6:05 pm CST.
Sunshine
In Martha, the average sunshine in January is 7.1h.UV index
In Martha, the average daily maximum UV index in January is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The average daily UV index of 3 in January transforms into the following instructions:
Guard yourself - Avoiding sunburn is suggested. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Experience reduced UV exposure by about half when donning a wide-brim hat. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in January
Martha, OK
- Average high temperature in January: 52.3°F
The warmest month (with the highest average high temperature) is July (96.4°F).
The month with the lowest average high temperature is December (51.6°F).
- Average low temperature in January: 33.4°F
The month with the highest average low temperature is July (76.3°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).
Average pressure in January
Martha, OK
- 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 (29.86"Hg).
Average wind speed in January
Martha, OK
- Average wind speed in January: 10.1mph
The windiest month (with the highest average wind speed) is April (12.4mph).
The calmest month (with the lowest average wind speed) is August (8.9mph).
Average humidity in January
Martha, OK
- Average humidity in January: 56%
The months with the highest relative humidity are May and December (60%).
The month with the lowest relative humidity is August (49%).
Average rainfall in January
Martha, OK
- Average rainfall in January: 0.83"
The wettest month (with the highest rainfall) is May (3.35").
The driest months (with the least rainfall) are February and November (0.75").
Average rainfall days in January
Martha, OK
- Average rainfall days in January: 3.8 days
The month with the highest number of rainy days is May (13.2 days).
The month with the least rainy days is January (3.8 days).
Average snowfall in January
Martha, OK
- Average snowfall in January: 0.91"
The month with the highest snowfall is February (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in January
Martha, OK
- Average snowfall days in January: 1.3 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in January /
Average sunshine in January
Martha, OK
- Average daylight in January: 10h and 6min
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: 7h and 6min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in January
Martha, OK
- Average sunshine days in January: 25.9 days
The month with the most sunshine days is January (25.9 days).
The month with the least sunshine days is August (15.1 days).
Average UV index in January
Martha, OK
- Average UV index in January: 3
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in January
Martha, OK
- Average cloud cover in January: 20
The month with the most cloud cover is March (Cloud cover 29).
The months with the least cloud cover are June and August (Cloud cover 17).
Average visibility in January
Martha, OK
- 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).
