May weather forecast
Oak Hill, OH

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Weather in May

May, the last month of the spring in Oak Hill, is a warm month, with an average temperature varying between 75°F (23.9°C) and 54.1°F (12.3°C).

Temperature

The shift from April to May is marked by an increase in the average high-temperature, moving from an enjoyable 64°F (17.8°C) to a warm 75°F (23.9°C). An average nighttime temperature of 54.1°F (12.3°C) is noted during the month of May.

Humidity

The average relative humidity in May is 78%.

Rainfall

The month with the most rainfall is May, when the rain falls for 14.6 days and typically aggregates up to 1.57" (40mm) of precipitation.

Snowfall

In Oak Hill, snow does not fall in May through September.

Daylight

The average length of the day in May in Oak Hill is 14h and 19min.
On the first day of the month, sunrise is at 6:31 am and sunset at 8:23 pm. On the last day of May, sunrise is at 6:06 am and sunset at 8:49 pm EDT.

Sunshine

In May, the average sunshine is 8.8h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In May, a regular UV index of 6 translates into these guidelines:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May?

The high-temperature, in May, in Oak Hill, records 75°F (23.9°C), while the low-temperature is 54.1°F (12.3°C).

What is the average humidity in May?

The average relative humidity in May is 78%.

What is the wettest month?

The month with the most rainfall is May, when the rain falls for 14.6 days and typically aggregates up to 1.57" (40mm) of precipitation.

How many days does it rain in May?

In Oak Hill, during May, the rain falls for 14.6 days and regularly aggregates up to 1.57" (40mm) of precipitation.

When it does not snow?

May through September are months without snowfall.

Does it snow in May?

In May, it doesn't snow. April is the latest month when it typically snows.

What is the average length of the day in May in Oak Hill?

The average day length in May is 14h and 19min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 6:31 am and sunset at 8:23 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:49 pm EDT.

How many hours of sunshine does Oak Hill have in May?

In Oak Hill, the average sunshine duration in May is 8.8h.

What are the months with the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

How high is the UV index in May?

The average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Oak Hill, OH

Average temperature in May - Oak Hill, OH
  • Average high temperature in May: 75°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (37°F).

  • Average low temperature in May: 54.1°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 (23.5°F).

Average pressure in May
Oak Hill, OH

Average pressure in May - Oak Hill, OH
  • Average pressure in May: 30"Hg

The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in May
Oak Hill, OH

Average wind speed in May - Oak Hill, OH
  • Average wind speed in May: 6.1mph

The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

Average humidity in May
Oak Hill, OH

Average humidity in May - Oak Hill, OH
  • Average humidity in May: 78%

The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are August and September (75%).

Average rainfall in May
Oak Hill, OH

Average rainfall in May - Oak Hill, OH
  • Average rainfall in May: 1.57"

The wettest month (with the highest rainfall) is May (1.57").
The driest months (with the least rainfall) are September and November (0.75").

Average rainfall days in May
Oak Hill, OH

Average rainfall days in May - Oak Hill, OH
  • Average rainfall days in May: 14.6 days

The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is November (6.5 days).

Average snowfall in May
Oak Hill, OH

Average snowfall in May - Oak Hill, OH
  • Average snowfall in May: 0"

The month with the highest snowfall is February (1.3").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in May
Oak Hill, OH

Average snowfall days in May - Oak Hill, OH
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (7.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Oak Hill, OH

Average daylight in May / Average sunshine in May - Oak Hill, OH
  • Average daylight in May: 14h and 2min

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 May: 8h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).

Average sunshine days in May
Oak Hill, OH

Average sunshine days in May - Oak Hill, OH
  • Average sunshine days in May: 13.3 days

The month with the most sunshine days is November (21.6 days).
The month with the least sunshine days is May (13.3 days).

Average UV index in May
Oak Hill, OH

Average UV index in May - Oak Hill, OH
  • Average UV index in May: 6

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

Average cloud cover in May
Oak Hill, OH

Average cloud cover in May - Oak Hill, OH
  • Average cloud cover in May: 45

The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in May
Oak Hill, OH

Average visibility in May - Oak Hill, OH
  • Average visibility in May: 5mi

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

Oak Hill, Ohio, USA

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