January weather forecast
Donaldson, AR

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Weather in January

January, the same as December, in Donaldson, Arkansas, is a frosty winter month, with temperature in the range of an average low of 33.6°F (0.9°C) and an average high of 49.6°F (9.8°C).

Temperature

Donaldson's temperature records reveal January as the coldest month, marked by average highs of 49.6°F (9.8°C) and lows of 33.6°F (0.9°C).

Humidity

In Donaldson, the average relative humidity in January is 76%.

Rainfall

In Donaldson, in January, it is raining for 10.5 days, with typically 2.52" (64mm) of accumulated precipitation. Throughout the year, there are 166 rainfall days, and 39.21" (996mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. In Donaldson, in January, during 1.5 snowfall days, 0.79" (20mm) of snow is typically accumulated. In Donaldson, during the entire year, snow falls for 4.6 days and aggregates up to 1.89" (48mm) of snow.

Daylight

The average length of the day in January is 10h and 11min.
On the first day of the month, sunrise is at 7:17 am and sunset at 5:12 pm. On the last day of January, in Donaldson, sunrise is at 7:09 am and sunset at 5:40 pm CST.

Sunshine

The months with the least sunshine are January and February, with an average of 5.2h of sunshine.

UV index

The average daily maximum UV index in January is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In January, the maximum UV index of 3 transforms into these recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. To guard against the harmful effects of the Sun, minimize exposure during midday. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

January stands out as Donaldson's coldest month, with temperatures ranging between an average high of 49.6°F (9.8°C) and a low of 33.6°F (0.9°C).

What is the average January temperature in Donaldson?

In January, in Donaldson, the average high-temperature is 49.6°F (9.8°C), and the average low-temperature is 33.6°F (0.9°C).

What is the average humidity in January?

In January, the average relative humidity in Donaldson is 76%.

How much does it rain in January?

In Donaldson, Arkansas, in January, it is raining for 10.5 days, with typically 2.52" (64mm) of accumulated precipitation.

How many days does it snow in January?

In Donaldson, during January, snow falls for 1.5 days and regularly aggregates up to 0.79" (20mm) of snow.

What is the average length of the day in January?

In Donaldson, the average day length in January is 10h and 11min.

When are sunrise and sunset in January?

In January, on the first day of the month, sunrise is at 7:17 am and sunset at 5:12 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 5:40 pm CST.

What are the months with the least sunshine in Donaldson?

The months with the least sunshine are January and February, with an average of 5.2h of sunshine.

How many hours of sunshine does Donaldson have in January?

The average sunshine duration in January is 5.2h.

What is the UV index intensity in January?

The average daily maximum UV index in January is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from 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
Donaldson, AR

Average temperature in January - Donaldson, AR
  • Average high temperature in January: 49.6°F

The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is January (49.6°F).

  • Average low temperature in January: 33.6°F

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (33.6°F).

Average pressure in January
Donaldson, AR

Average pressure in January - Donaldson, AR
  • 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 (29.94"Hg).

Average wind speed in January
Donaldson, AR

Average wind speed in January - Donaldson, AR
  • Average wind speed in January: 6.8mph

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity in January
Donaldson, AR

Average humidity in January - Donaldson, AR
  • Average humidity in January: 76%

The month with the highest relative humidity is March (80%).
The months with the lowest relative humidity are July, September and October (72%).

Average rainfall in January
Donaldson, AR

Average rainfall in January - Donaldson, AR
  • Average rainfall in January: 2.52"

The wettest month (with the highest rainfall) is April (4.53").
The driest month (with the least rainfall) is September (2.24").

Average rainfall days in January
Donaldson, AR

Average rainfall days in January - Donaldson, AR
  • Average rainfall days in January: 10.5 days

The month with the highest number of rainy days is August (18.3 days).
The month with the least rainy days is November (10.2 days).

Average snowfall in January
Donaldson, AR

Average snowfall in January - Donaldson, AR
  • Average snowfall in January: 0.79"

The month with the highest snowfall is February (0.91").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in January
Donaldson, AR

Average snowfall days in January - Donaldson, AR
  • Average snowfall days in January: 1.5 days

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in January /
Average sunshine in January
Donaldson, AR

Average daylight in January / Average sunshine in January - Donaldson, AR
  • Average daylight in January: 10h and 1min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in January: 5h and 1min

The months with the most sunshine are June, July and August (Average sunshine: 10h and 24min).
The months with the least sunshine are January and February (Average sunshine: 5h and 12min).

Average sunshine days in January
Donaldson, AR

Average sunshine days in January - Donaldson, AR
  • Average sunshine days in January: 18.6 days

The month with the most sunshine days is January (18.6 days).
The month with the least sunshine days is August (10 days).

Average UV index in January
Donaldson, AR

Average UV index in January - Donaldson, AR
  • Average UV index in January: 3

The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in January
Donaldson, AR

Average cloud cover in January - Donaldson, AR
  • Average cloud cover in January: 41

The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June and September (Cloud cover 28).

Average visibility in January
Donaldson, AR

Average visibility in January - Donaldson, AR
  • Average visibility in January: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are May and December (5mi).

Donaldson, Arkansas, USA

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