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, marked by an average high-temperature of 27.3°F (-2.6°C) and a low-temperature of 14.5°F (-9.7°C), is the coldest month.Humidity
January is the most humid month in Montezuma, with an average relative humidity of 84%.Rainfall
In Montezuma, during January, the rain falls for 4.3 days and regularly aggregates up to 0.59" (15mm) of precipitation. Throughout the year, there are 117.7 rainfall days, and 15.12" (384mm) of precipitation is accumulated.Snowfall
Months with snowfall in Montezuma are January through May, October through December. January is the month with the most snowfall in Montezuma. Snow falls for 9.3 days and accumulates 1.93" (49mm) of snow.Daylight
In Montezuma, the average length of the day in January is 9h and 34min.On the first day of January, sunrise is at 7:36 am and sunset at 4:50 pm. On the last day of the month, sunrise is at 7:22 am and sunset at 5:24 pm CST.
Sunshine
The month with the least sunshine in Montezuma, Iowa, is January, with an average of 4h of sunshine.UV index
The month with the lowest UV index is January, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 1 in January translates into these instructions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest in Montezuma?
How cold is it in Montezuma in January?
What is the most humid month in Montezuma?
What is the average humidity in January in Montezuma?
How many days does it rain in January in Montezuma?
When does it snow the most in Montezuma?
How many days does it snow in January in Montezuma?
What is the average length of the day in January in Montezuma?
What time are sunrise and sunset in January in Montezuma?
What is the month with the least sunshine in Montezuma?
How long on average sun shines in January in Montezuma?
What is the month with the lowest UV index in Montezuma?
What is the UV index reading in January in Montezuma?
Average temperature in January
Montezuma, IA
- Average high temperature in January: 27.3°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 (27.3°F).
- Average low temperature in January: 14.5°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (14.5°F).
Average pressure in January
Montezuma, IA
- 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 (29.89"Hg).
Average wind speed in January
Montezuma, IA
- Average wind speed in January: 10.7mph
The windiest months (with the highest average wind speed) are January and April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity in January
Montezuma, IA
- Average humidity in January: 84%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (72%).
Average rainfall in January
Montezuma, IA
- Average rainfall in January: 0.59"
The wettest month (with the highest rainfall) is June (2.36").
The driest month (with the least rainfall) is February (0.55").
Average rainfall days in January
Montezuma, IA
- Average rainfall days in January: 4.3 days
The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is February (3.7 days).
Average snowfall in January
Montezuma, IA
- Average snowfall in January: 1.93"
The month with the highest snowfall is January (1.93").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in January
Montezuma, IA
- Average snowfall days in January: 9.3 days
The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in January /
Average sunshine in January
Montezuma, IA
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 6min).
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 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in January
Montezuma, IA
- Average sunshine days in January: 19.2 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is June (11.6 days).
Average UV index in January
Montezuma, IA
- Average UV index in January: 1
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in January
Montezuma, 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 September (Cloud cover 30).
Average visibility in January
Montezuma, IA
- Average visibility in January: 5mi
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
Montezuma, Iowa, USA
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