May weather forecastFostoria, OH
May
Weather in May
The last month of the spring, May, is an agreeable month in Fostoria, Ohio, with an average temperature varying between 52.9°F (11.6°C) and 70.2°F (21.2°C).Temperature
May indicates a change in the average high-temperature, moving up from a mild 57.7°F (14.3°C) in April to an agreeable 70.2°F (21.2°C). The average temperature drops to a fresh 52.9°F (11.6°C) during the night in the month of May.Humidity
The average relative humidity in May is 77%.Rainfall
In Fostoria, during May, the rain falls for 18.3 days and regularly aggregates up to 3.11" (79mm) of precipitation. In Fostoria, during the entire year, the rain falls for 166 days and collects up to 28.5" (724mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Fostoria aggregates 0.04" (1mm) of snow. In Fostoria, during the entire year, snow falls for 50.6 days and aggregates up to 14.33" (364mm) of snow.Daylight
The average length of the day in May is 14h and 31min.On the first day of May, sunrise is at 6:30 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:59 pm EDT.
Sunshine
The average sunshine in May is 8.8h.UV index
In Fostoria, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 5 in May converts into the following recommendations:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Fostoria, OH
- Average high temperature in May: 70.2°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (30.7°F).
- Average low temperature in May: 52.9°F
The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).
Average pressure in May
Fostoria, OH
- Average pressure in May: 29.98"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Fostoria, OH
- Average wind speed in May: 8.1mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.1mph).
Average humidity in May
Fostoria, OH
- Average humidity in May: 77%
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is October (74%).
Average rainfall in May
Fostoria, OH
- Average rainfall in May: 3.11"
The wettest month (with the highest rainfall) is June (3.39").
The driest month (with the least rainfall) is December (1.65").
Average rainfall days in May
Fostoria, OH
- Average rainfall days in May: 18.3 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in May
Fostoria, OH
- Average snowfall in May: 0.04"
The month with the highest snowfall is February (4.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Fostoria, OH
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Fostoria, OH
- Average daylight in May: 14h and 30min
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 48min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in May
Fostoria, OH
- Average sunshine days in May: 10.9 days
The month with the most sunshine days is November (15.3 days).
The month with the least sunshine days is February (9.8 days).
Average UV index in May
Fostoria, OH
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Fostoria, OH
- Average cloud cover in May: 41
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Fostoria, 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).
