January weather forecast
Grandview, OH

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Weather in January

January, the same as December, is a wintry winter month in Grandview, Ohio, with temperature in the range of an average low of 23.2°F (-4.9°C) and an average high of 35.2°F (1.8°C).

Temperature

January is the month that records the lowest temperatures, with averages ranging from a high of 35.2°F (1.8°C) to a low of 23.2°F (-4.9°C).

Humidity

The months with the highest humidity in Grandview are January, February and December, with an average relative humidity of 81%.

Rainfall

In January, in Grandview, the rain falls for 8.4 days. Throughout January, 1.42" (36mm) of precipitation is accumulated. In Grandview, during the entire year, the rain falls for 154.1 days and collects up to 20" (508mm) of precipitation.

Snowfall

January through April, November and December are months with snowfall. January is the month with the most snowfall. Snow falls for 9.8 days and accumulates 1.38" (35mm) of snow.

Daylight

In January, the average length of the day is 9h and 47min.
On the first day of January, sunrise is at 7:58 am and sunset at 5:26 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 5:57 pm EST.

Sunshine

The month with the least sunshine in Grandview is January, with an average of 4h of sunshine.

UV index

In Grandview, Ohio, the average daily maximum UV index in January is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In January, the maximum UV index of 2 suggests this advice:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
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Frequently asked questions

What time of the year is the coldest in Grandview?

Grandview, Ohio, experiences its lowest temperatures in January, with an average peak of 35.2°F (1.8°C) and a low of 23.2°F (-4.9°C).

How cold is it in Grandview in January?

An average high-temperature, in January, in Grandview, is 35.2°F (1.8°C) and the average low-temperature is 23.2°F (-4.9°C).

What is the most humid month in Grandview?

January, February and December, with an average relative humidity of 81%, are most humid months in Grandview.

What is the average humidity in January in Grandview?

In Grandview, the average relative humidity in January is 81%.

How many days does it rain in January in Grandview?

In Grandview, during January, the rain falls for 8.4 days and regularly aggregates up to 1.42" (36mm) of precipitation.

When does it snow the most in Grandview?

January is the month with the most snowfall in Grandview. Snow falls for 9.8 days and accumulates 1.38" (35mm) of snow.

How many days does it snow in January in Grandview?

In Grandview, in January, snow falls for 9.8 days, with typically accumulated 1.38" (35mm) of snow.

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

In Grandview, Ohio, the average day length in January is 9h and 47min.

When is the sunrise / sunset in January in Grandview?

In January, on the first day of the month, sunrise is at 7:58 am and sunset at 5:26 pm. On the last day of the month, in Grandview, sunrise is at 7:46 am and sunset at 5:57 pm EST.

What is the month with the least sunshine in Grandview?

The month with the least sunshine is January, with an average of 4h of sunshine.

How long on average sun shines in January in Grandview?

In January, the average sunshine duration is 4h.

How high is the UV index in January in Grandview?

In January, the average daily maximum UV index in Grandview, Ohio, is 2. A UV Index value 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
40.8°F 4.9°C
35.2°F 1.8°C
39.9°F 4.4°C
Average low temperature
29.5°F -1.4°C
23.2°F -4.9°C
26.1°F -3.3°C
Average pressure
30.13" 765mmHg
30.14" 766mmHg
30.1" 765mmHg
Average wind speed
8.3mph 13.4km/h
9.1mph 14.6km/h
8.9mph 14.3km/h
Average max. wind speed
8.8mph 14.2km/h
9.6mph 15.4km/h
9.6mph 15.4km/h
Average wind speed gusts
13.2mph 21.2km/h
14.3mph 23km/h
14.1mph 22.7km/h
Average humidity
81%
81%
81%
Average rainfall
1.46" 37mm
1.42" 36mm
1.3" 33mm
Average rainfall days
11.4
8.4
8
Average snowfall
1.26" 32mm
1.38" 35mm
1.26" 32mm
Average snowfall days
8
9.8
7.6
Average daylight
9h 3min
9h 5min
10h 5min
Average sunshine
4h 1min
4h 0min
5h 1min
Average sunshine days
13.5
14.1
13.8
Average UV index
1
2
2
Average cloud cover
56%
59%
57%
Average visibility
6mi 9.7km
6mi 9.7km
6mi 9.7km

Average temperature in January
Grandview, OH

Average temperature in January - Grandview, OH
  • Average high temperature in January: 35.2°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in January: 23.2°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

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Average pressure in January
Grandview, OH

Average pressure in January - Grandview, OH
  • Average pressure in January: 30.14"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in January
Grandview, OH

Average wind speed in January - Grandview, OH
  • Average wind speed in January: 9.1mph

The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average humidity in January
Grandview, OH

Average humidity in January - Grandview, OH
  • Average humidity in January: 81%

The months with the highest relative humidity are January, February and December (81%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in January
Grandview, OH

Average rainfall in January - Grandview, OH
  • Average rainfall in January: 1.42"

The wettest month (with the highest rainfall) is May (2.76").
The driest month (with the least rainfall) is November (1.1").

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Average rainfall days in January
Grandview, OH

Average rainfall days in January - Grandview, OH
  • Average rainfall days in January: 8.4 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is February (8 days).

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Average snowfall in January
Grandview, OH

Average snowfall in January - Grandview, OH
  • Average snowfall in January: 1.38"

The month with the highest snowfall is January (1.38").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in January
Grandview, OH

Average snowfall days in January - Grandview, OH
  • Average snowfall days in January: 9.8 days

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in January /
Average sunshine in January
Grandview, OH

Average daylight in January / Average sunshine in January - Grandview, OH
  • 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 0min

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 0min).

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Average sunshine days in January
Grandview, OH

Average sunshine days in January - Grandview, OH
  • Average sunshine days in January: 14.1 days

The month with the most sunshine days is November (18.1 days).
The month with the least sunshine days is May (10 days).

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Average UV index in January
Grandview, OH

Average UV index in January - Grandview, OH
  • Average UV index in January: 2

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

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Average cloud cover in January
Grandview, OH

Average cloud cover in January - Grandview, OH
  • Average cloud cover in January: 59

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in January
Grandview, OH

Average visibility in January - Grandview, OH
  • 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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Grandview, Ohio, USA

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