January weather forecast
Grand Pass, MO

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Weather in January

January, the same as December, is an icy winter month in Grand Pass, Missouri, with an average temperature fluctuating between 22.1°F (-5.5°C) and 35.4°F (1.9°C).

Temperature

Grand Pass notes the coldest temperatures in January, with a high average of 35.4°F (1.9°C) and a low of 22.1°F (-5.5°C).

Humidity

The average relative humidity in January is 75%.

Rainfall

The month with the least rainfall in Grand Pass is January, when the rain falls for 5.4 days and typically collects 1.06" (27mm) of precipitation.

Snowfall

Months with snowfall are January through March, May, October through December. In Grand Pass, during January, snow falls for 5.1 days and regularly aggregates up to 2.76" (70mm) of snow. In Grand Pass, during the entire year, snow falls for 18.3 days and aggregates up to 9.69" (246mm) of snow.

Daylight

The average length of the day in January is 9h and 47min.
On the first day of the month, sunrise is at 7:33 am and sunset at 5:01 pm. On the last day of January, sunrise is at 7:21 am and sunset at 5:32 pm CST.

Sunshine

The month with the least sunshine in Grand Pass is January, with an average of 4.7h of sunshine.

UV index

The months with the lowest UV index in Grand Pass are January, February, November and December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.
Note: During January, 2 as the daily maximum UV index converts into the following advice:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

What is the coldest month in Grand Pass?

January tends to be the coldest month, with temperatures averaging a daily high of 35.4°F (1.9°C) and a low of 22.1°F (-5.5°C).

How cold is January in Grand Pass?

During January, Grand Pass experiences an average high-temperature of 35.4°F (1.9°C) and a low-temperature of 22.1°F (-5.5°C).

What is the average humidity in January in Grand Pass?

The average relative humidity in January in Grand Pass is 75%.

What is the driest month in Grand Pass?

January is the month with the least rainfall. Rain falls for 5.4 days and accumulates 1.06" (27mm) of precipitation.

How much does it rain in Grand Pass in January?

In Grand Pass, Missouri, in January, during 5.4 rainfall days, 1.06" (27mm) of precipitation is typically accumulated.

How much does it snow in Grand Pass in January?

In Grand Pass, Missouri, during January, snow falls for 5.1 days and regularly aggregates up to 2.76" (70mm) of snow.

What is the average length of the day in January in Grand Pass?

In January, the average day length in Grand Pass, Missouri, is 9h and 47min.

What time are sunrise and sunset in January in Grand Pass?

On the first day of January, sunrise is at 7:33 am and sunset at 5:01 pm. On the last day of the month, sunrise is at 7:21 am and sunset at 5:32 pm CST.

What is the month with the least sunshine in Grand Pass?

With an average of 4.7h of sunshine, January has the least sunshine of the year in Grand Pass.

How many hours of sunshine does Grand Pass have in January?

In Grand Pass, the average sunshine duration in January is 4.7h.

What is the month with the lowest UV index in Grand Pass?

The months with the lowest UV index in Grand Pass are January, February, November and December, with an average maximum UV index of 2.

What is the UV index intensity in January in Grand Pass?

The average daily maximum UV index in January in Grand Pass, Missouri, is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in January
Grand Pass, MO

Average temperature in January - Grand Pass, MO
  • Average high temperature in January: 35.4°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in January: 22.1°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (22.1°F).

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Average pressure in January
Grand Pass, MO

Average pressure in January - Grand Pass, MO
  • 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 (29.9"Hg).

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Average wind speed in January
Grand Pass, MO

Average wind speed in January - Grand Pass, MO
  • Average wind speed in January: 9.7mph

The windiest month (with the highest average wind speed) is March (9.9mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in January
Grand Pass, MO

Average humidity in January - Grand Pass, MO
  • Average humidity in January: 75%

The months with the highest relative humidity are May, June, July and August (79%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in January
Grand Pass, MO

Average rainfall in January - Grand Pass, MO
  • Average rainfall in January: 1.06"

The wettest month (with the highest rainfall) is May (3.82").
The driest month (with the least rainfall) is January (1.06").

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Average rainfall days in January
Grand Pass, MO

Average rainfall days in January - Grand Pass, MO
  • Average rainfall days in January: 5.4 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (5.4 days).

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Average snowfall in January
Grand Pass, MO

Average snowfall in January - Grand Pass, MO
  • Average snowfall in January: 2.76"

The month with the highest snowfall is February (3.11").
The months with the least snowfall are April, June, July, August and September (0").

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Average snowfall days in January
Grand Pass, MO

Average snowfall days in January - Grand Pass, MO
  • Average snowfall days in January: 5.1 days

The month with the highest number of snowfall days is January (5.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Grand Pass, MO

Average daylight in January / Average sunshine in January - Grand Pass, MO
  • Average daylight in January: 9h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in January: 4h and 4min

The months with the most sunshine are June and July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

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Average sunshine days in January
Grand Pass, MO

Average sunshine days in January - Grand Pass, MO
  • Average sunshine days in January: 20.7 days

The month with the most sunshine days is December (21.4 days).
The months with the least sunshine days are May and June (12.1 days).

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Average UV index in January
Grand Pass, MO

Average UV index in January - Grand Pass, MO
  • Average UV index in January: 2

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in January
Grand Pass, MO

Average cloud cover in January - Grand Pass, MO
  • Average cloud cover in January: 47

The month with the most cloud cover is March (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in January
Grand Pass, MO

Average visibility in January - Grand Pass, MO
  • 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).

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Grand Pass, Missouri, USA

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