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 and December, when the average high-temperature reaches 43.3°F (6.3°C), are the coldest months.Humidity
The average relative humidity in January is 64%.Rainfall
The month with the least rainfall is January, when the rain falls for 3.7 days and typically collects 0.63" (16mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. In January, in Saint John, Kansas, it is snowing for 4.3 days. Throughout January, 1.57" (40mm) of snow is accumulated. In Saint John, during the entire year, snow falls for 19.9 days and aggregates up to 8.7" (221mm) of snow.Daylight
In Saint John, the average length of the day in January is 9h and 53min.On the first day of the month, sunrise is at 7:50 am and sunset at 5:26 pm. On the last day of January, sunrise is at 7:40 am and sunset at 5:56 pm CST.
Sunshine
The months with the least sunshine are January and December, with an average of 6.3h of sunshine.UV index
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Saint John, Kansas. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index, 2 in January, converts into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. During bright days, sunglasses that offer UVA and UVB defense are recommended. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What is the coldest time of year in Saint John?
Is it cold in Saint John during January?
What is the average humidity in January in Saint John?
What is the driest month in Saint John?
How much does it rain in Saint John in January?
How many days does it snow in January in Saint John?
How many hours of daylight does Saint John have in January?
When is the sunrise / sunset in January in Saint John?
What is the month with the least sunshine in Saint John?
How long on average sun shines in January in Saint John?
What are the months with the lowest UV index in Saint John?
What is the UV index reading in January in Saint John?
Average temperature in January
Saint John, KS
- Average high temperature in January: 43.3°F
The warmest month (with the highest average high temperature) is July (92.7°F).
The months with the lowest average high temperature are January and December (43.3°F).
- Average low temperature in January: 26.1°F
The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure in January
Saint John, KS
- Average pressure in January: 30.16"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in January
Saint John, KS
- Average wind speed in January: 10.9mph
The windiest month (with the highest average wind speed) is April (13mph).
The calmest month (with the lowest average wind speed) is August (9.7mph).
Average humidity in January
Saint John, KS
- Average humidity in January: 64%
The month with the highest relative humidity is December (65%).
The month with the lowest relative humidity is July (56%).
Average rainfall in January
Saint John, KS
- Average rainfall in January: 0.63"
The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is January (0.63").
Average rainfall days in January
Saint John, KS
- Average rainfall days in January: 3.7 days
The month with the highest number of rainy days is May (14.2 days).
The month with the least rainy days is January (3.7 days).
Average snowfall in January
Saint John, KS
- Average snowfall in January: 1.57"
The month with the highest snowfall is February (2.87").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in January
Saint John, KS
- Average snowfall days in January: 4.3 days
The month with the highest number of snowfall days is February (5.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Saint John, KS
- Average daylight in January: 9h and 5min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in January: 6h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The months with the least sunshine are January and December (Average sunshine: 6h and 18min).
Average sunshine days in January
Saint John, KS
- Average sunshine days in January: 23.1 days
The month with the most sunshine days is December (23.5 days).
The month with the least sunshine days is May (13.8 days).
Average UV index in January
Saint John, KS
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in January
Saint John, KS
- Average cloud cover in January: 29
The month with the most cloud cover is April (Cloud cover 33).
The month with the least cloud cover is June (Cloud cover 18).
Average visibility in January
Saint John, KS
- 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).
Saint John, Kansas, USA
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