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
Holland's transition into May is marked by a temperature shift, moving from a refreshing 56.8°F (13.8°C) in April to a pleasant 69.3°F (20.7°C). Holland observes an average nighttime low-temperature of 52.3°F (11.3°C) during the month of May.Humidity
In Holland, the average relative humidity in May is 76%.Rainfall
In May, the rain falls for 16.3 days. Throughout May, 2.17" (55mm) of precipitation is accumulated. In Holland, during the entire year, the rain falls for 142 days and collects up to 19.45" (494mm) 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, Holland aggregates 0.08" (2mm) of snow. Throughout the year, there are 35.7 snowfall days, and 8.66" (220mm) of snow is accumulated.Daylight
The average length of the day in May in Holland is 14h and 33min.On the first day of May, sunrise is at 6:30 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 9:02 pm EDT.
Sunshine
The average sunshine in May is 8.8h.UV index
The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: An average maximum UV index of 5 in May leads to these recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Guard yourself! Snow reflection can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures?
What is the average humidity in May?
How many days does it rain in May?
What is the last month it snows?
What is the average length of the day in May?
When are sunrise and sunset in May in Holland?
How long on average sun shines in May?
How high is the UV index in May?
Average temperature in May
Holland, OH
- Average high temperature in May: 69.3°F
The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (30.2°F).
- Average low temperature in May: 52.3°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).
Average pressure in May
Holland, OH
- Average pressure in May: 29.98"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
Holland, OH
- Average wind speed in May: 8.1mph
The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.1mph).
Average humidity in May
Holland, OH
- Average humidity in May: 76%
The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is October (74%).
Average rainfall in May
Holland, OH
- Average rainfall in May: 2.17"
The wettest month (with the highest rainfall) is April (2.28").
The driest months (with the least rainfall) are February and December (0.98").
Average rainfall days in May
Holland, OH
- Average rainfall days in May: 16.3 days
The month with the highest number of rainy days is July (17.2 days).
The month with the least rainy days is January (5.5 days).
Average snowfall in May
Holland, OH
- Average snowfall in May: 0.08"
The month with the highest snowfall is February (2.4").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Holland, OH
- Average snowfall days in May: 0.1 days
The months with the highest number of snowfall days are January and February (8.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Holland, OH
- Average daylight in May: 14h and 3min
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 12min).
- Average sunshine in May: 8h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in May
Holland, OH
- Average sunshine days in May: 12.9 days
The months with the most sunshine days are January, October and November (17.6 days).
The month with the least sunshine days is July (10.6 days).
Average UV index in May
Holland, 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
Holland, OH
- Average cloud cover in May: 41
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility in May
Holland, 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).
Holland, Ohio, USA
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