January weather forecast
Jewell, IA

Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
°Celsius°Fahrenheit
Share

Contents

Weather in January

January, the same as December, in Jewell, Iowa, is another subzero cold winter month, with an average temperature fluctuating between 12.9°F (-10.6°C) and 25.5°F (-3.6°C).

Temperature

January, on average, is the coldest month, registering a high temperature of 25.5°F (-3.6°C) and a low of 12.9°F (-10.6°C).

Humidity

The most humid month in Jewell is January, with an average relative humidity of 85%.

Rainfall

January is the month with the least rainfall. Rain falls for 4.5 days and accumulates 0.98" (25mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Jewell, in January, during 12.5 snowfall days, 4.21" (107mm) of snow is typically accumulated. In Jewell, during the entire year, snow falls for 45.8 days and aggregates up to 16.85" (428mm) of snow.

Daylight

In January, the average length of the day is 9h and 31min.
On the first day of the month, sunrise is at 7:43 am and sunset at 4:52 pm. On the last day of January, sunrise is at 7:29 am and sunset at 5:26 pm CST.

Sunshine

The month with the least sunshine is January, with an average of 3.9h of sunshine.

UV index

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: In January, the maximum UV index of 2 translates into these guidelines:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
[Resources]

Frequently asked questions

What month is the coldest in Jewell?

Jewell's coldest temperatures are experienced in January, with average high temperatures of 25.5°F (-3.6°C) and lows of 12.9°F (-10.6°C).

How cold is January in Jewell?

The high-temperature, in January, in Jewell, is 25.5°F (-3.6°C), while the low-temperature averages to 12.9°F (-10.6°C).

What is the most humid month in Jewell?

The most humid month in Jewell, Iowa, is January, with an average relative humidity of 85%.

What is the average humidity in January in Jewell?

In January, the average relative humidity in Jewell, Iowa, is 85%.

What is the driest month in Jewell?

January is the month with the least rainfall in Jewell, Iowa. Rain falls for 4.5 days and accumulates 0.98" (25mm) of precipitation.

How much does it rain in Jewell in January?

In Jewell, Iowa, in January, it is raining for 4.5 days, with typically 0.98" (25mm) of accumulated precipitation.

How much does it snow in Jewell in January?

In January, in Jewell, it is snowing for 12.5 days. Throughout January, 4.21" (107mm) of snow is accumulated.

How many hours of daylight does Jewell have in January?

In Jewell, the average day length in January is 9h and 31min.

When are sunrise and sunset in January in Jewell?

In January, on the first day of the month, sunrise is at 7:43 am and sunset at 4:52 pm. On the last day of the month, sunrise is at 7:29 am and sunset at 5:26 pm CST.

What is the month with the least sunshine in Jewell?

With an average of 3.9h of sunshine, January has the least sunshine of the year in Jewell.

How many hours of sunshine does Jewell have in January?

The average sunshine duration in January in Jewell is 3.9h.

When is the lowest UV index in Jewell?

The months with the lowest UV index in Jewell, Iowa, are January, February, October through December, with an average maximum UV index of 2.

How high is the UV index in January in Jewell?

In January, the average daily maximum UV index in Jewell, Iowa, is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
31.5°F -0.3°C
25.5°F -3.6°C
29.7°F -1.3°C
Average low temperature
20.5°F -6.4°C
12.9°F -10.6°C
16.7°F -8.5°C
Average pressure
30.12" 765mmHg
30.15" 766mmHg
30.14" 766mmHg
Average wind speed
10.2mph 16.4km/h
10.6mph 17.1km/h
10.6mph 17.1km/h
Average max. wind speed
10.9mph 17.5km/h
11.4mph 18.3km/h
11.4mph 18.3km/h
Average wind speed gusts
16mph 25.7km/h
16.9mph 27.2km/h
16.6mph 26.7km/h
Average humidity
81%
85%
83%
Average rainfall
1.46" 37mm
0.98" 25mm
1.14" 29mm
Average rainfall days
5.6
4.5
4.4
Average snowfall
3.27" 83mm
4.21" 107mm
4.45" 113mm
Average snowfall days
10.5
12.5
9.9
Average daylight
9h 1min
9h 3min
10h 4min
Average sunshine
4h 3min
3h 5min
4h 4min
Average sunshine days
16.5
16.5
14.3
Average UV index
2
2
2
Average cloud cover
53%
57%
53%
Average visibility
6mi 9.7km
5mi 8km
6mi 9.7km

Average temperature in January
Jewell, IA

Average temperature in January - Jewell, IA
  • Average high temperature in January: 25.5°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (25.5°F).

  • Average low temperature in January: 12.9°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (12.9°F).

[Resources]

Average pressure in January
Jewell, IA

Average pressure in January - Jewell, 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 (29.88"Hg).

[Resources]

Average wind speed in January
Jewell, IA

Average wind speed in January - Jewell, IA
  • Average wind speed in January: 10.6mph

The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

[Resources]

Average humidity in January
Jewell, IA

Average humidity in January - Jewell, IA
  • Average humidity in January: 85%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (70%).

[Resources]

Average rainfall in January
Jewell, IA

Average rainfall in January - Jewell, IA
  • Average rainfall in January: 0.98"

The wettest month (with the highest rainfall) is May (4.49").
The driest month (with the least rainfall) is January (0.98").

[Resources]

Average rainfall days in January
Jewell, IA

Average rainfall days in January - Jewell, IA
  • Average rainfall days in January: 4.5 days

The months with the highest number of rainy days are May and June (19.2 days).
The month with the least rainy days is February (4.4 days).

[Resources]

Average snowfall in January
Jewell, IA

Average snowfall in January - Jewell, IA
  • Average snowfall in January: 4.21"

The month with the highest snowfall is February (4.45").
The months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in January
Jewell, IA

Average snowfall days in January - Jewell, IA
  • Average snowfall days in January: 12.5 days

The month with the highest number of snowfall days is January (12.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

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

Average daylight in January / Average sunshine in January - Jewell, 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 6min).

  • Average sunshine in January: 3h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

[Resources]

Average sunshine days in January
Jewell, IA

Average sunshine days in January - Jewell, IA
  • Average sunshine days in January: 16.5 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (8.5 days).

[Resources]

Average UV index in January
Jewell, IA

Average UV index in January - Jewell, IA
  • Average UV index in January: 2

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

[Resources]

Average cloud cover in January
Jewell, IA

Average cloud cover in January - Jewell, IA
  • Average cloud cover in January: 57

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is September (Cloud cover 31).

[Resources]

Average visibility in January
Jewell, IA

Average visibility in January - Jewell, 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).

[Resources]

Jewell, Iowa, USA

Weather forecast for today
Weather forecast for tomorrow
10 days weather forecast
Climate data
1January
2February
3March
4April
5May
6June
7July
8August
9September
10October
11November
12December

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location