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
Killduff experiences a temperature shift with the start of May, with average high-temperatures moving from a refreshing 58.8°F (14.9°C) in April to an agreeable 69.3°F (20.7°C). The average low-temperature of 52.5°F (11.4°C) is witnessed in Killduff, Iowa, during May.Humidity
In May, the average relative humidity is 78%.Rainfall
The month with the most rainfall in Killduff is May, when the rain falls for 14.7 days and typically aggregates up to 2.13" (54mm) of precipitation.Snowfall
Months with snowfall in Killduff are January through May, October through December. May is the last month it regularly snows. During 0.2 snowfall days, in May, Killduff aggregates 0.04" (1mm) of snow. In Killduff, during the entire year, snow falls for 28.8 days and aggregates up to 5.28" (134mm) of snow.Daylight
The average length of the day in May in Killduff is 14h and 33min.On the first day of the month, sunrise is at 6:07 am and sunset at 8:10 pm. On the last day of May, in Killduff, sunrise is at 5:39 am and sunset at 8:39 pm CDT.
Sunshine
In May, the average sunshine is 8.6h.UV index
The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: A maximum high UV index of 5 in May translates into the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in May in Killduff?
What is the average humidity in May in Killduff?
What is the rainiest month in Killduff?
How much does it rain in Killduff in May?
What is the last month it snows in Killduff?
What is the average length of the day in May in Killduff?
When is the sunrise / sunset in May in Killduff?
How many hours of sunshine does Killduff have in May?
What is the UV index reading in May in Killduff?
Average temperature in May
Killduff, IA
- Average high temperature in May: 69.3°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (27.1°F).
- Average low temperature in May: 52.5°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).
Average pressure in May
Killduff, IA
- Average pressure in May: 29.93"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in May
Killduff, IA
- Average wind speed in May: 9mph
The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).
Average humidity in May
Killduff, IA
- Average humidity in May: 78%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (71%).
Average rainfall in May
Killduff, IA
- Average rainfall in May: 2.13"
The wettest month (with the highest rainfall) is May (2.13").
The driest months (with the least rainfall) are January, February and December (0.39").
Average rainfall days in May
Killduff, IA
- Average rainfall days in May: 14.7 days
The month with the highest number of rainy days is May (14.7 days).
The month with the least rainy days is February (3.4 days).
Average snowfall in May
Killduff, IA
- Average snowfall in May: 0.04"
The month with the highest snowfall is January (1.73").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Killduff, IA
- Average snowfall days in May: 0.2 days
The month with the highest number of snowfall days is January (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Killduff, IA
- 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 July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in May
Killduff, IA
- Average sunshine days in May: 13.6 days
The month with the most sunshine days is December (22.9 days).
The month with the least sunshine days is June (12.2 days).
Average UV index in May
Killduff, IA
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in May
Killduff, IA
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are July and September (Cloud cover 30).
Average visibility in May
Killduff, IA
- Average visibility in May: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Killduff, Iowa, USA
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