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 arrival brings a temperature shift, moving from a refreshing 58.6°F (14.8°C) in April to an agreeable 70.5°F (21.4°C). In Simpson, in May, the average low-temperature is a fresh 53.2°F (11.8°C).Humidity
In May, the average relative humidity is 78%.Rainfall
In Simpson, during May, the rain falls for 18.3 days and regularly aggregates up to 2.99" (76mm) of precipitation. In Simpson, during the entire year, the rain falls for 153.8 days and collects up to 25" (635mm) of precipitation.Snowfall
In Simpson, snow does not fall in May through September.Daylight
In May, the average length of the day is 14h and 29min.On the first day of the month, sunrise is at 6:38 am and sunset at 8:38 pm. On the last day of May, in Simpson, sunrise is at 6:12 am and sunset at 9:06 pm EDT.
Sunshine
In Simpson, the average sunshine in May is 8.4h.UV index
In Simpson, Indiana, the average daily maximum UV index in May is 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 5 during May translates into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
What are the temperatures in Simpson in May?
What is the average humidity in May in Simpson?
How many days does it rain in May in Simpson?
When it does not snow in Simpson?
Does it snow in Simpson in May?
What is the average length of the day in May in Simpson?
When are sunrise and sunset in May in Simpson?
How long on average sun shines in May in Simpson?
What is the UV index intensity in May in Simpson?
Average temperature in May
Simpson, IN
- Average high temperature in May: 70.5°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 (30.7°F).
- Average low temperature in May: 53.2°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).
Average pressure in May
Simpson, IN
- Average pressure in May: 29.97"Hg
The months with the highest atmospheric pressure are January and November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in May
Simpson, 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
Simpson, IN
- Average humidity in May: 78%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (75%).
Average rainfall in May
Simpson, IN
- Average rainfall in May: 2.99"
The wettest month (with the highest rainfall) is April (3.07").
The driest month (with the least rainfall) is February (1.42").
Average rainfall days in May
Simpson, IN
- Average rainfall days in May: 18.3 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in May
Simpson, IN
- Average snowfall in May: 0"
The month with the highest snowfall is February (3.27").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in May
Simpson, IN
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (13.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Simpson, 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 18min).
- Average sunshine in May: 8h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in May
Simpson, IN
- Average sunshine days in May: 10.5 days
The month with the most sunshine days is October (16 days).
The months with the least sunshine days are February and May (10.5 days).
Average UV index in May
Simpson, 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, February, March, October, November and December (UV index 2).
Average cloud cover in May
Simpson, IN
- Average cloud cover in May: 43
The month with the most cloud cover is January (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in May
Simpson, IN
- Average visibility in May: 6mi
The months with the highest visibility are February, March, April, May, June, July, September, October, November and December (6mi).
The months with the lowest visibility are January and August (5mi).
Simpson, Indiana, USA
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