May weather forecast and climate
Blowville, OH

May, the last month of the spring, in Blowville, is an agreeable month, with temperature in the range of an average high of 73°F (22.8°C) and an average low of 55.2°F (12.9°C).

Temperature

In Blowville, Ohio, the average high-temperature in May increases, from a comfortable 63.1°F (17.3°C) in April, to a pleasant 73°F (22.8°C). In May, the average low-temperature is 55.2°F (12.9°C).

Humidity

In May, the average relative humidity is 80%.

Rainfall

May is the month with the most rainfall in Blowville. Rain falls for 15.8 days and accumulates 1.97" (50mm) of precipitation.

Snowfall

In Blowville snow does not fall through September.

Daylight

The average length of the day in Blowville is 14.3h.

Sunshine

In Blowville, the average sunshine in May is 8.7h.

UV index

Months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 6 in May interpret into the following advice:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in May in Blowville?

In May, in Blowville, the average high-temperature is 73°F (22.8°C), and the average low-temperature is 55.2°F (12.9°C).

What is the average humidity in May in Blowville?

In May, the average relative humidity is 80%.

How much does it rain in Blowville in May?

In May, in Blowville, the rain falls for 15.8 days. Throughout May, 1.97" (50mm) of precipitation is accumulated.

What is the rainiest month in Blowville?

The month with the most rainfall in Blowville is May when the rain falls for 15.8 days and typically aggregates up to 1.97" (50mm) of precipitation.

Does it snow in Blowville in May?

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

When it does not snow in Blowville?

May through September are months without snowfall in Blowville.

How many hours of daylight does Blowville have in May?

In May, the average length of the day is 14.3h.

How long on average sun shines in May in Blowville?

In Blowville, Ohio, the average sunshine in May is 8.7h.

What is the month with the highest UV index in Blowville?

Months with the highest UV index in Blowville are May through August, with an average maximum UV index of 6.

How high is the UV index in May in Blowville?

The average daily maximum UV index in May in Blowville, Ohio, is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unprotected exposure to the UV radiation.
Average temperature in May - Blowville, OH
  • Average high temperature in May: 22.8°C

The warmest month (with the highest average high temperature) is July (28.7°C).
The month with the lowest average high temperature is January (2.1°C).

  • Average low temperature in May: 12.9°C

The month with the highest average low temperature is July (18.3°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).

Average pressure in May - Blowville, OH
  • Average pressure in May: 1015.4mbar

Months with the highest atmospheric pressure are January and November (1020.8mbar).
The month with the lowest atmospheric pressure is June (1014mbar).

Average wind speed in May - Blowville, OH
  • Average wind speed in May: 11.4km/h

The windiest month (with the highest average wind speed) is January (14.7km/h).
The calmest months (with the lowest average wind speed) are July and August (8.6km/h).

Average humidity in May - Blowville, OH
  • Average humidity in May: 80%

Months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is October (75%).

Average rainfall in May - Blowville, OH
  • Average rainfall in May: 50mm

The wettest month (with the highest rainfall) is May (50mm).
The driest month (with the least rainfall) is September (23mm).

Average rainfall days in May - Blowville, OH
  • Average rainfall days in May: 15.8 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (7.5 days).

Average snowfall in May - Blowville, OH
  • Average snowfall in May: 0mm

The month with the highest snowfall is March (41mm).
Months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in May - Blowville, OH
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (6.8 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in May / Average sunshine in May - Blowville, OH
  • Average daylight in May: 14.3h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.5h).

  • Average sunshine in May: 8.7h

Months with the most sunshine are June, July and August (Average sunshine: 10.1h).
The month with the least sunshine is January (Average sunshine: 3.7h).

Average sunshine days in May - Blowville, OH
  • Average sunshine days in May: 12.8 days

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is May (12.8 days).

Average UV index in May - Blowville, OH
  • Average UV index in May: 6

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).

Average cloud cover in May - Blowville, OH
  • Average cloud cover in May: 42

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in May - Blowville, OH
  • Average visibility in May: 8km

Months with the highest visibility are January, February, March, April, June, August, September, October, November and December (9km).
Months with the lowest visibility are May and July (8km).