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
An upsurge in temperatures occurs as April gives way to May, with average highs shifting from a cool 54.7°F (12.6°C) to an enjoyable 66°F (18.9°C). South Haven's temperature tends to fall to an average low of 51.6°F (10.9°C) during the nights of May.Humidity
In South Haven, the average relative humidity in May is 79%.Rainfall
In May, the rain falls for 16.8 days. Throughout May, 2.99" (76mm) of precipitation is accumulated. In South Haven, Indiana, during the entire year, the rain falls for 157.4 days and collects up to 23.9" (607mm) of precipitation.Snowfall
In South Haven, snow does not fall in May through October.Daylight
In May, the average length of the day in South Haven, Indiana, is 14h and 32min.On the first day of the month, sunrise is at 5:44 am and sunset at 7:46 pm. On the last day of May, in South Haven, sunrise is at 5:16 am and sunset at 8:15 pm CDT.
Sunshine
In May, the average sunshine in South Haven is 8.7h.UV index
In South Haven, the average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: A typical high UV index of 5 in May suggests the following recommendations:
Take care. Persons with lighter skin might suffer burns in less than 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Frequently asked questions
What is the usual temperature for South Haven in May?
What is the average humidity in May in South Haven?
How many days does it rain in May in South Haven?
When it does not snow in South Haven?
Does it snow in South Haven in May?
What is the average length of the day in May in South Haven?
When are sunrise and sunset in May in South Haven?
How long on average sun shines in May in South Haven?
What is the UV index reading in May in South Haven?
Average temperature in May
South Haven, IN
- Average high temperature in May: 66°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is January (30.2°F).
- Average low temperature in May: 51.6°F
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).
Average pressure in May
South Haven, IN
- Average pressure in May: 29.97"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
South Haven, IN
- Average wind speed in May: 8.8mph
The windiest month (with the highest average wind speed) is January (11.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).
Average humidity in May
South Haven, IN
- Average humidity in May: 79%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (73%).
Average rainfall in May
South Haven, IN
- Average rainfall in May: 2.99"
The wettest month (with the highest rainfall) is June (3.19").
The driest month (with the least rainfall) is February (1.18").
Average rainfall days in May
South Haven, IN
- Average rainfall days in May: 16.8 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (7.2 days).
Average snowfall in May
South Haven, IN
- Average snowfall in May: 0"
The month with the highest snowfall is January (3.27").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in May
South Haven, IN
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (13.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
South Haven, IN
- 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 4min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in May
South Haven, IN
- Average sunshine days in May: 11.8 days
The month with the most sunshine days is November (15.7 days).
The months with the least sunshine days are June and August (10.4 days).
Average UV index in May
South Haven, IN
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in May
South Haven, IN
- Average cloud cover in May: 41
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in May
South Haven, IN
- Average visibility in May: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
South Haven, Indiana, USA
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