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
Northbrook in May sees a temperature change, with average high-temperatures moving from a comfortable 63.1°F (17.3°C) in April to an agreeable 73.2°F (22.9°C). The temperature in Northbrook lowers to an average of 55.9°F (13.3°C) during May nights.Humidity
The average relative humidity in May in Northbrook is 78%.Rainfall
The month with the most rainfall in Northbrook is May, when the rain falls for 13.8 days and typically aggregates up to 1.42" (36mm) of precipitation.Snowfall
May through October are months without snowfall in Northbrook.Daylight
In Northbrook, the average length of the day in May is 14h and 20min.On the first day of the month, sunrise is at 6:38 am and sunset at 8:31 pm. On the last day of May, sunrise is at 6:13 am and sunset at 8:58 pm EDT.
Sunshine
In Northbrook, the average sunshine in May is 8.9h.UV index
The months with the highest UV index in Northbrook, Ohio, are May through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: In May, an average UV index of 6 transforms into the following instructions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. 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. Stay sun-safe with clothing that is both closely woven and worn loosely.
Frequently asked questions
What is the usual temperature for Northbrook in May?
What is the average humidity in May in Northbrook?
What is the rainiest month in Northbrook?
How many days does it rain in May in Northbrook?
When it does not snow in Northbrook?
Does it snow in Northbrook in May?
What is the average length of the day in May in Northbrook?
When is the sunrise / sunset in May in Northbrook?
How long on average sun shines in May in Northbrook?
What are the months with the highest UV index in Northbrook?
How high is the UV index in May in Northbrook?
Average temperature in May
Northbrook, OH
- Average high temperature in May: 73.2°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.2°F).
- Average low temperature in May: 55.9°F
The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).
Average pressure in May
Northbrook, OH
- Average pressure in May: 29.98"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in May
Northbrook, OH
- Average wind speed in May: 6.9mph
The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).
Average humidity in May
Northbrook, OH
- Average humidity in May: 78%
The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are August, September and October (74%).
Average rainfall in May
Northbrook, OH
- Average rainfall in May: 1.42"
The wettest month (with the highest rainfall) is May (1.42").
The driest month (with the least rainfall) is September (0.63").
Average rainfall days in May
Northbrook, OH
- Average rainfall days in May: 13.8 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is November (6.5 days).
Average snowfall in May
Northbrook, OH
- Average snowfall in May: 0"
The month with the highest snowfall is January (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
Northbrook, OH
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (6.1 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
Northbrook, 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 July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in May
Northbrook, OH
- Average sunshine days in May: 14.5 days
The month with the most sunshine days is November (20.8 days).
The month with the least sunshine days is June (14 days).
Average UV index in May
Northbrook, OH
- Average UV index in May: 6
The 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
Northbrook, OH
- Average cloud cover in May: 41
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in May
Northbrook, OH
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Northbrook, Ohio, USA
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