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
May's onset brings a temperature rise, moving from a comfortable 64°F (17.8°C) in April to a moderately hot 74.7°F (23.7°C). Throughout the month of May, the average temperature in Ironton Junction dips to a cool 54°F (12.2°C) at night.Humidity
In May, the average relative humidity in Ironton Junction, Ohio, is 78%.Rainfall
The month with the most rainfall in Ironton Junction is May, when the rain falls for 19.3 days and typically aggregates up to 3.62" (92mm) of precipitation.Snowfall
May through September are months without snowfall in Ironton Junction.Daylight
The average length of the day in May in Ironton Junction is 14h and 20min.On the first day of May in Ironton Junction, sunrise is at 6:30 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.
Sunshine
The average sunshine in May in Ironton Junction is 8.8h.UV index
The months with the highest UV index in Ironton Junction are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: The UV index of 6 in May translates into these instructions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Frequently asked questions
What is the average May temperature in Ironton Junction?
What is the average humidity in May in Ironton Junction?
What is the wettest month in Ironton Junction?
How many days does it rain in May in Ironton Junction?
When it does not snow in Ironton Junction?
Does it snow in Ironton Junction in May?
How many hours of daylight does Ironton Junction have in May?
What time are sunrise and sunset in May in Ironton Junction?
How long on average sun shines in May in Ironton Junction?
What are the months with the highest UV index in Ironton Junction?
How high is the UV index in May in Ironton Junction?
Average temperature in May
Ironton Junction, OH
- Average high temperature in May: 74.7°F
The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (36.3°F).
- Average low temperature in May: 54°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.4°F).
Average pressure in May
Ironton Junction, 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
Ironton Junction, OH
- Average wind speed in May: 6.1mph
The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in May
Ironton Junction, OH
- Average humidity in May: 78%
The months with the highest relative humidity are January, February and December (82%).
The month with the lowest relative humidity is August (75%).
Average rainfall in May
Ironton Junction, OH
- Average rainfall in May: 3.62"
The wettest month (with the highest rainfall) is May (3.62").
The driest month (with the least rainfall) is October (1.97").
Average rainfall days in May
Ironton Junction, OH
- Average rainfall days in May: 19.3 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (8.8 days).
Average snowfall in May
Ironton Junction, OH
- Average snowfall in May: 0"
The month with the highest snowfall is January (3.39").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Ironton Junction, OH
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Ironton Junction, 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
Ironton Junction, OH
- Average sunshine days in May: 9.8 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (9.8 days).
Average UV index in May
Ironton Junction, 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
Ironton Junction, OH
- Average cloud cover in May: 44
The month with the most cloud cover is January (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in May
Ironton Junction, OH
- Average visibility in May: 5mi
The months with the highest visibility are March, April, June, October and November (6mi).
The months with the lowest visibility are January, February, May, July, August, September and December (5mi).
Ironton Junction, Ohio, USA
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