Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The transition from April to May in Mentor brings a temperature rise, with average high-temperatures increasing from a fresh 51.3°F (10.7°C) to a refreshing 62.6°F (17°C). Nighttime temperatures in May average to a cool 50°F (10°C) in Mentor.Humidity
In Mentor, the average relative humidity in May is 79%.Rainfall
In Mentor, in May, it is raining for 17.6 days, with typically 2.87" (73mm) of accumulated precipitation. In Mentor, during the entire year, the rain falls for 178.9 days and collects up to 32.2" (818mm) of precipitation.Snowfall
In Mentor, snow does not fall in May through October.Daylight
In Mentor, the average length of the day in May is 14h and 33min.On the first day of the month, sunrise is at 6:20 am and sunset at 8:23 pm. On the last day of May, in Mentor, Ohio, sunrise is at 5:53 am and sunset at 8:52 pm EDT.
Sunshine
The average sunshine in May in Mentor, Ohio, is 9.2h.UV index
In May, the average daily maximum UV index in Mentor is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The UV index of 5 during May translates into the following guidance:
Prioritize safety - Suggestions to prevent sun damage are offered. Avoiding the Sun during its peak radiation time around midday is a healthy practice. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Frequently asked questions
What is the usual temperature for Mentor in May?
What is the average humidity in May in Mentor?
How many days does it rain in May in Mentor?
When it does not snow in Mentor?
Does it snow in Mentor in May?
What is the average length of the day in May in Mentor?
When are sunrise and sunset in May in Mentor?
How many hours of sunshine does Mentor have in May?
How high is the UV index in May in Mentor?
Average temperature in May
Mentor, OH
- Average high temperature in May: 62.6°F
The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is January (31.1°F).
- Average low temperature in May: 50°F
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).
Average pressure in May
Mentor, OH
- Average pressure in May: 29.99"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).
Average wind speed in May
Mentor, OH
- Average wind speed in May: 8.1mph
The windiest month (with the highest average wind speed) is January (11.7mph).
The calmest month (with the lowest average wind speed) is July (7mph).
Average humidity in May
Mentor, OH
- Average humidity in May: 79%
The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are July and August (76%).
Average rainfall in May
Mentor, OH
- Average rainfall in May: 2.87"
The wettest month (with the highest rainfall) is June (3.23").
The driest month (with the least rainfall) is September (2.13").
Average rainfall days in May
Mentor, OH
- Average rainfall days in May: 17.6 days
The month with the highest number of rainy days is October (18 days).
The month with the least rainy days is January (9 days).
Average snowfall in May
Mentor, OH
- Average snowfall in May: 0"
The month with the highest snowfall is February (5.31").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Mentor, OH
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (17.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Mentor, OH
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in May: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in May
Mentor, OH
- Average sunshine days in May: 11.4 days
The month with the most sunshine days is May (11.4 days).
The month with the least sunshine days is January (6.8 days).
Average UV index in May
Mentor, OH
- Average UV index in May: 5
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in May
Mentor, OH
- Average cloud cover in May: 39
The month with the most cloud cover is January (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 27).
Average visibility in May
Mentor, OH
- Average visibility in May: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Mentor, Ohio, USA
Weather forecast for your location
2. Allow the app to use your location
