May weather forecast
Columbia Station, OH

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Weather in May

The last month of the spring, May, is a comfortable month in Columbia Station, Ohio, with an average temperature fluctuating between 64.6°F (18.1°C) and 50.5°F (10.3°C).

Temperature

Columbia Station's transition into May sees a rise in the average high-temperature, advancing from a cool 53.2°F (11.8°C) in April to an enjoyable 64.6°F (18.1°C). The mean low-temperature during May nights is a fresh 50.5°F (10.3°C).

Humidity

The average relative humidity in May in Columbia Station is 79%.

Rainfall

In May, in Columbia Station, Ohio, the rain falls for 17.5 days. Throughout May, 3.46" (88mm) of precipitation is accumulated. In Columbia Station, Ohio, during the entire year, the rain falls for 163.6 days and collects up to 29.88" (759mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.3 snowfall days, in May, Columbia Station aggregates 0.08" (2mm) of snow. Throughout the year, in Columbia Station, there are 53.7 snowfall days, and 14.37" (365mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 31min.
On the first day of May in Columbia Station, sunrise is at 6:23 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:54 pm EDT.

Sunshine

In Columbia Station, the average sunshine in May is 8.9h.

UV index

In May, the average daily maximum UV index in Columbia Station is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index, 5 during May, leads to the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

What is the usual temperature for Columbia Station in May?

In May, in Columbia Station, the average high-temperature is 64.6°F (18.1°C), and the average low-temperature is 50.5°F (10.3°C).

What is the average humidity in May in Columbia Station?

In May, the average relative humidity is 79%.

How much does it rain in Columbia Station in May?

In Columbia Station, Ohio, during May, the rain falls for 17.5 days and regularly aggregates up to 3.46" (88mm) of precipitation.

What is the last month it snows in Columbia Station?

May is the last month it regularly snows in Columbia Station, Ohio. During 0.3 snowfall days, in May, Columbia Station aggregates 0.08" (2mm) of snow.

How many hours of daylight does Columbia Station have in May?

In May, the average day length in Columbia Station is 14h and 31min.

When is the sunrise / sunset in May in Columbia Station?

On the first day of May in Columbia Station, sunrise is at 6:23 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:54 pm EDT.

How long on average sun shines in May in Columbia Station?

The average sunshine duration in May in Columbia Station is 8.9h.

How high is the UV index in May in Columbia Station?

In May, the average daily maximum UV index in Columbia Station is 5. A UV Index reading of 3 to 5 represents a medium hazard to health 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 May
Columbia Station, OH

Average temperature in May - Columbia Station, OH
  • Average high temperature in May: 64.6°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (31.5°F).

  • Average low temperature in May: 50.5°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

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Average pressure in May
Columbia Station, OH

Average pressure in May - Columbia Station, OH
  • Average pressure in May: 29.98"Hg

The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in May
Columbia Station, OH

Average wind speed in May - Columbia Station, OH
  • Average wind speed in May: 8mph

The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in May
Columbia Station, OH

Average humidity in May - Columbia Station, OH
  • Average humidity in May: 79%

The month with the highest relative humidity is February (85%).
The month with the lowest relative humidity is November (76%).

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Average rainfall in May
Columbia Station, OH

Average rainfall in May - Columbia Station, OH
  • Average rainfall in May: 3.46"

The wettest month (with the highest rainfall) is June (3.58").
The driest months (with the least rainfall) are February and December (1.81").

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Average rainfall days in May
Columbia Station, OH

Average rainfall days in May - Columbia Station, OH
  • Average rainfall days in May: 17.5 days

The month with the highest number of rainy days is May (17.5 days).
The months with the least rainy days are January and February (8.3 days).

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Average snowfall in May
Columbia Station, OH

Average snowfall in May - Columbia Station, OH
  • Average snowfall in May: 0.08"

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

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Average snowfall days in May
Columbia Station, OH

Average snowfall days in May - Columbia Station, OH
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in May /
Average sunshine in May
Columbia Station, OH

Average daylight in May / Average sunshine in May - Columbia Station, OH
  • Average daylight in May: 14h and 3min

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 May: 8h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

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Average sunshine days in May
Columbia Station, OH

Average sunshine days in May - Columbia Station, OH
  • Average sunshine days in May: 11.7 days

The month with the most sunshine days is October (13.6 days).
The months with the least sunshine days are January and February (9 days).

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Average UV index in May
Columbia Station, OH

Average UV index in May - Columbia Station, OH
  • Average UV index in May: 5

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

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Average cloud cover in May
Columbia Station, OH

Average cloud cover in May - Columbia Station, OH
  • Average cloud cover in May: 40

The month with the most cloud cover is January (Cloud cover 71).
The months with the least cloud cover are July and August (Cloud cover 28).

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Average visibility in May
Columbia Station, OH

Average visibility in May - Columbia Station, OH
  • Average visibility in May: 6mi

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

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Columbia Station, Ohio, USA

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