January weather forecast
Gravity, IA

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Weather in January

January, like December, is a freezing cold winter month in Gravity, Iowa, with an average temperature varying between 17.1°F (-8.3°C) and 30.7°F (-0.7°C).

Temperature

January, recording an average high temperature of 30.7°F (-0.7°C) and a low temperature of 17.1°F (-8.3°C), is Gravity's coldest month.

Humidity

In January, the average relative humidity in Gravity is 80%.

Rainfall

In Gravity, in January, it is raining for 3.9 days, with typically 0.67" (17mm) of accumulated precipitation. In Gravity, during the entire year, the rain falls for 123.8 days and collects up to 21.93" (557mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. The month with the most snowfall in Gravity is January, when snow falls for 8.3 days and typically aggregates up to 3.15" (80mm) of snow.

Daylight

In January, the average length of the day is 9h and 39min.
On the first day of the month, sunrise is at 7:43 am and sunset at 5:01 pm. On the last day of January, sunrise is at 7:30 am and sunset at 5:34 pm CST.

Sunshine

With an average of 4.6h of sunshine, January has the least sunshine of the year in Gravity.

UV index

January is the month with the lowest UV index in Gravity, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The average daily UV index of 1 in January transforms into the following instructions:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Stay sun-safe with clothing that is both closely woven and worn loosely. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest in Gravity?

January is the coldest month in Gravity, Iowa, exhibiting average temperatures of 30.7°F (-0.7°C) at the peak and 17.1°F (-8.3°C) at the base.

How cold is it in Gravity in January?

The high-temperature during January is 30.7°F (-0.7°C) and the low-temperature is 17.1°F (-8.3°C).

What is the average humidity in January in Gravity?

In Gravity, Iowa, the average relative humidity in January is 80%.

How many days does it rain in January in Gravity?

In January, the rain falls for 3.9 days. Throughout January, 0.67" (17mm) of precipitation is accumulated.

What is the snowiest month in Gravity?

The month with the most snowfall in Gravity is January, when snow falls for 8.3 days and typically aggregates up to 3.15" (80mm) of snow.

How much does it snow in Gravity in January?

In Gravity, Iowa, in January, snow falls for 8.3 days, with typically accumulated 3.15" (80mm) of snow.

What is the average length of the day in January in Gravity?

In January, the average day length is 9h and 39min.

When are sunrise and sunset in January in Gravity?

In January, on the first day of the month, sunrise is at 7:43 am and sunset at 5:01 pm. On the last day of the month, in Gravity, sunrise is at 7:30 am and sunset at 5:34 pm CST.

What is the month with the least sunshine in Gravity?

With an average of 4.6h of sunshine, January has the least sunshine of the year.

How long on average sun shines in January in Gravity?

In January, the average sunshine duration is 4.6h.

What is the month with the lowest UV index in Gravity?

January is the month with the lowest UV index, with an average maximum UV index of 1.

What is the UV index reading in January in Gravity?

In January, the average daily maximum UV index in Gravity is 1. A UV Index of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.
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
Gravity, IA

Average temperature in January - Gravity, IA
  • Average high temperature in January: 30.7°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in January: 17.1°F

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

Average pressure in January
Gravity, IA

Average pressure in January - Gravity, IA
  • 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 (29.88"Hg).

Average wind speed in January
Gravity, IA

Average wind speed in January - Gravity, IA
  • Average wind speed in January: 10.1mph

The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

Average humidity in January
Gravity, IA

Average humidity in January - Gravity, IA
  • Average humidity in January: 80%

The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is October (70%).

Average rainfall in January
Gravity, IA

Average rainfall in January - Gravity, IA
  • Average rainfall in January: 0.67"

The wettest month (with the highest rainfall) is June (3.78").
The driest month (with the least rainfall) is February (0.63").

Average rainfall days in January
Gravity, IA

Average rainfall days in January - Gravity, IA
  • Average rainfall days in January: 3.9 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (3.9 days).

Average snowfall in January
Gravity, IA

Average snowfall in January - Gravity, IA
  • Average snowfall in January: 3.15"

The month with the highest snowfall is January (3.15").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in January
Gravity, IA

Average snowfall days in January - Gravity, IA
  • Average snowfall days in January: 8.3 days

The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in January /
Average sunshine in January
Gravity, IA

Average daylight in January / Average sunshine in January - Gravity, 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 18min).

  • Average sunshine in January: 4h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

Average sunshine days in January
Gravity, IA

Average sunshine days in January - Gravity, IA
  • Average sunshine days in January: 20.5 days

The month with the most sunshine days is November (21.9 days).
The month with the least sunshine days is May (11.1 days).

Average UV index in January
Gravity, IA

Average UV index in January - Gravity, IA
  • Average UV index in January: 1

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in January
Gravity, IA

Average cloud cover in January - Gravity, IA
  • Average cloud cover in January: 49

The month with the most cloud cover is January (Cloud cover 49).
The months with the least cloud cover are July and September (Cloud cover 28).

Average visibility in January
Gravity, IA

Average visibility in January - Gravity, 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).

Gravity, Iowa, USA

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