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, with the temperature often reaching an average high of 25.2°F (-3.8°C) and an average low of 13.1°F (-10.5°C).Humidity
January is the most humid month in Ulmer, with an average relative humidity of 85%.Rainfall
The month with the least rainfall in Ulmer is January, when the rain falls for 3.3 days and typically collects 0.43" (11mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In Ulmer, in January, snow falls for 9.1 days, with typically accumulated 1.69" (43mm) of snow. In Ulmer, during the entire year, snow falls for 35.1 days and aggregates up to 7.99" (203mm) of snow.Daylight
In Ulmer, the average length of the day in January is 9h and 31min.On the first day of the month, sunrise is at 7:48 am and sunset at 4:57 pm. On the last day of January, in Ulmer, sunrise is at 7:34 am and sunset at 5:32 pm CST.
Sunshine
The month with the least sunshine is January, with an average of 4h of sunshine.UV index
In Ulmer, the average daily maximum UV index in January is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The average daily UV index of 2 in January transforms into the following instructions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. During bright days, sunglasses that offer UVA and UVB defense are recommended. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
What time of the year is the coldest in Ulmer?
How cold is it in Ulmer in January?
What is the most humid month in Ulmer?
What is the average humidity in January in Ulmer?
What is the driest month in Ulmer?
How much does it rain in Ulmer in January?
How many days does it snow in January in Ulmer?
How many hours of daylight does Ulmer have in January?
When is the sunrise / sunset in January in Ulmer?
What is the month with the least sunshine in Ulmer?
How long on average sun shines in January in Ulmer?
What is the UV index intensity in January in Ulmer?
Average temperature in January
Ulmer, IA
- Average high temperature in January: 25.2°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (25.2°F).
- Average low temperature in January: 13.1°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).
Average pressure in January
Ulmer, IA
- 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 (29.88"Hg).
Average wind speed in January
Ulmer, IA
- Average wind speed in January: 11.2mph
The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.4mph).
Average humidity in January
Ulmer, IA
- Average humidity in January: 85%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is April (67%).
Average rainfall in January
Ulmer, IA
- Average rainfall in January: 0.43"
The wettest month (with the highest rainfall) is May (2.48").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days in January
Ulmer, IA
- Average rainfall days in January: 3.3 days
The month with the highest number of rainy days is June (15 days).
The month with the least rainy days is February (2.5 days).
Average snowfall in January
Ulmer, IA
- Average snowfall in January: 1.69"
The month with the highest snowfall is February (2.68").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Ulmer, IA
- Average snowfall days in January: 9.1 days
The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Ulmer, IA
- Average daylight in January: 9h and 3min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January: 4h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in January
Ulmer, IA
- Average sunshine days in January: 20 days
The month with the most sunshine days is November (20.9 days).
The month with the least sunshine days is June (12 days).
Average UV index in January
Ulmer, IA
- Average UV index in January: 2
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is February (UV index 1).
Average cloud cover in January
Ulmer, IA
- Average cloud cover in January: 56
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in January
Ulmer, IA
- 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).
Ulmer, Iowa, USA
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