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
With the transition into May, Plymouth experiences an increase in average high-temperatures, moving up from a mild 57.2°F (14°C) in April to an agreeable 69.4°F (20.8°C). Plymouth sees an average low-temperature of 52.5°F (11.4°C) during May.Humidity
In May, the average relative humidity is 79%.Rainfall
May is the month with the most rainfall. Rain falls for 18.1 days and accumulates 2.56" (65mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Plymouth. May is the last month it regularly snows. During 0.1 snowfall days, in May, Plymouth aggregates 0.04" (1mm) of snow. In Plymouth, during the entire year, snow falls for 52.2 days and aggregates up to 10.63" (270mm) of snow.Daylight
In Plymouth, Indiana, the average length of the day in May is 14h and 31min.On the first day of the month, sunrise is at 6:41 am and sunset at 8:43 pm. On the last day of May, in Plymouth, Indiana, sunrise is at 6:14 am and sunset at 9:11 pm EDT.
Sunshine
In Plymouth, the average sunshine in May is 8.5h.UV index
In Plymouth, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum high daily UV index of 5 during May translates into the following directions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. To avoid the Sun's strongest rays, limit exposure around the mid-day period. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Plymouth?
What is the average humidity in May in Plymouth?
What is the wettest month in Plymouth?
How much does it rain in Plymouth in May?
What is the last month it snows in Plymouth?
What is the average length of the day in May in Plymouth?
What time are sunrise and sunset in May in Plymouth?
How many hours of sunshine does Plymouth have in May?
How high is the UV index in May in Plymouth?
Average temperature in May
Plymouth, IN
- Average high temperature in May: 69.4°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (29.8°F).
- Average low temperature in May: 52.5°F
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in May
Plymouth, 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
Plymouth, IN
- Average wind speed in May: 8.4mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).
Average humidity in May
Plymouth, IN
- Average humidity in May: 79%
The months with the highest relative humidity are January, February and July (84%).
The month with the lowest relative humidity is October (75%).
Average rainfall in May
Plymouth, IN
- Average rainfall in May: 2.56"
The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is February (0.94").
Average rainfall days in May
Plymouth, IN
- Average rainfall days in May: 18.1 days
The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in May
Plymouth, IN
- Average snowfall in May: 0.04"
The month with the highest snowfall is January (2.83").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Plymouth, IN
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Plymouth, 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 3min
The months with the most sunshine are June and July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in May
Plymouth, IN
- Average sunshine days in May: 10.3 days
The months with the most sunshine days are October and November (15.3 days).
The month with the least sunshine days is May (10.3 days).
Average UV index in May
Plymouth, IN
- Average UV index in May: 5
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in May
Plymouth, IN
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in May
Plymouth, IN
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
Plymouth, Indiana, USA
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