January weather forecast
Tama, IA

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Weather in January

January, like December, is another subzero cold winter month in Tama, Iowa, with temperature in the range of an average low of 13.5°F (-10.3°C) and an average high of 26.1°F (-3.3°C).

Temperature

The coldest month is January, with an average high-temperature of 26.1°F (-3.3°C) and an average low-temperature of 13.5°F (-10.3°C).

Humidity

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

Rainfall

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

Snowfall

Months with snowfall in Tama are January through May, October through December. The month with the most snowfall in Tama is January, when snow falls for 10.5 days and typically aggregates up to 4.21" (107mm) of snow.

Daylight

In January, the average length of the day is 9h and 32min.
On the first day of January in Tama, Iowa, sunrise is at 7:38 am and sunset at 4:49 pm. On the last day of the month, sunrise is at 7:24 am and sunset at 5:23 pm CST.

Sunshine

The month with the least sunshine in Tama 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 in Tama, Iowa. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for average individuals.
Note: In January, a regular UV index of 2 translates into these guidelines:
Though the majority can handle prolonged sun exposure, it is crucial to always shield babies, children, and those with fair skin. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

What are the coldest months in Tama?

January, with an average high of 26.1°F (-3.3°C) and a low of 13.5°F (-10.3°C), signifies the coldest month of the year in Tama, Iowa.

How cold is it in Tama in January?

In January, the average high-temperature and low-temperature are 26.1°F (-3.3°C) and 13.5°F (-10.3°C) respectively.

What is the most humid month in Tama?

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

What is the average humidity in January in Tama?

In January, the average relative humidity is 85%.

What is the driest month in Tama?

The month with the least rainfall is January, when the rain falls for 4.5 days and typically collects 0.98" (25mm) of precipitation.

How much does it rain in Tama in January?

In Tama, Iowa, in January, during 4.5 rainfall days, 0.98" (25mm) of precipitation is typically accumulated.

When does it snow the most in Tama?

January is the month with the most snowfall in Tama. Snow falls for 10.5 days and accumulates 4.21" (107mm) of snow.

How many days does it snow in January in Tama?

In January, in Tama, Iowa, it is snowing for 10.5 days. Throughout January, 4.21" (107mm) of snow is accumulated.

How many hours of daylight does Tama have in January?

In Tama, the average day length in January is 9h and 32min.

When is the sunrise / sunset in January in Tama?

In January, on the first day of the month, sunrise is at 7:38 am and sunset at 4:49 pm. On the last day of the month, in Tama, Iowa, sunrise is at 7:24 am and sunset at 5:23 pm CST.

What is the month with the least sunshine in Tama?

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

How long on average sun shines in January in Tama?

The average sunshine duration in January in Tama, Iowa, is 3.9h.

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

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

What is the UV index intensity in January in Tama?

In January, the average daily maximum UV index in Tama is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation.
Today
Tomorrow
Long-term
YearJanuaryFMAMJJASOND
Dec
January
Feb
Average high temperature
32.5°F 0.3°C
26.1°F -3.3°C
30°F -1.1°C
Average low temperature
21.4°F -5.9°C
13.5°F -10.3°C
16.7°F -8.5°C
Average pressure
30.11" 765mmHg
30.15" 766mmHg
30.13" 765mmHg
Average wind speed
10.3mph 16.6km/h
10.7mph 17.2km/h
10.7mph 17.2km/h
Average max. wind speed
10.9mph 17.5km/h
11.4mph 18.3km/h
11.4mph 18.3km/h
Average wind speed gusts
16.1mph 25.9km/h
17.1mph 27.5km/h
16.8mph 27km/h
Average humidity
81%
85%
84%
Average rainfall
1.22" 31mm
0.98" 25mm
1.02" 26mm
Average rainfall days
5.9
4.5
4.1
Average snowfall
2.24" 57mm
4.21" 107mm
4.09" 104mm
Average snowfall days
8.1
10.5
9.3
Average daylight
9h 1min
9h 3min
10h 4min
Average sunshine
4h 2min
3h 5min
4h 1min
Average sunshine days
18.4
17
14.8
Average UV index
2
2
2
Average cloud cover
55%
58%
56%
Average visibility
6mi 9.7km
5mi 8km
6mi 9.7km

Average temperature in January
Tama, IA

Average temperature in January - Tama, IA
  • Average high temperature in January: 26.1°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (26.1°F).

  • Average low temperature in January: 13.5°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).

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Average pressure in January
Tama, IA

Average pressure in January - Tama, 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).

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Average wind speed in January
Tama, IA

Average wind speed in January - Tama, IA
  • Average wind speed in January: 10.7mph

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).

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Average humidity in January
Tama, IA

Average humidity in January - Tama, 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 (72%).

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Average rainfall in January
Tama, IA

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

The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is January (0.98").

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Average rainfall days in January
Tama, IA

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

The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (4.1 days).

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Average snowfall in January
Tama, IA

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

The month with the highest snowfall is January (4.21").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in January
Tama, IA

Average snowfall days in January - Tama, IA
  • Average snowfall days in January: 10.5 days

The month with the highest number of snowfall days is January (10.5 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
Tama, IA

Average daylight in January / Average sunshine in January - Tama, 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: 3h and 5min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

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Average sunshine days in January
Tama, IA

Average sunshine days in January - Tama, IA
  • Average sunshine days in January: 17 days

The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is June (10.9 days).

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Average UV index in January
Tama, IA

Average UV index in January - Tama, 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).

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Average cloud cover in January
Tama, IA

Average cloud cover in January - Tama, IA
  • Average cloud cover in January: 58

The month with the most cloud cover is January (Cloud cover 58).
The months with the least cloud cover are August and September (Cloud cover 32).

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Average visibility in January
Tama, IA

Average visibility in January - Tama, 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).

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Tama, Iowa, USA

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