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
The onset of May marks an increase in the average high-temperature, moving from a moderate 58.5°F (14.7°C) in April to an agreeable 68.9°F (20.5°C). Throughout May, an average low-temperature of 52.5°F (11.4°C) is expected in Halbur, Iowa.Humidity
In Halbur, Iowa, the average relative humidity in May is 73%.Rainfall
The month with the most rainfall in Halbur, Iowa, is May, when the rain falls for 18.2 days and typically aggregates up to 4.21" (107mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Halbur. May is the last month it regularly snows in Halbur. During 0.3 snowfall days, in May, Halbur aggregates 0.28" (7mm) of snow. In Halbur, during the entire year, snow falls for 41.5 days and aggregates up to 18.23" (463mm) of snow.Daylight
The average length of the day in May in Halbur is 14h and 35min.On the first day of May in Halbur, sunrise is at 6:14 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:48 pm CDT.
Sunshine
The average sunshine in May in Halbur, Iowa, is 8.5h.UV index
The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 5 in May translates into this advice:
Take precautions - Protection against skin and eye damage is obliged. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What is the average May temperature in Halbur?
What is the average humidity in May in Halbur?
What is the wettest month in Halbur?
How much does it rain in Halbur in May?
What is the last month it snows in Halbur?
What is the average length of the day in May in Halbur?
What time are sunrise and sunset in May in Halbur?
How many hours of sunshine does Halbur have in May?
What is the UV index reading in May in Halbur?
Average temperature in May
Halbur, IA
- Average high temperature in May: 68.9°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (26.6°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 (13.8°F).
Average pressure in May
Halbur, IA
- Average pressure in May: 29.93"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in May
Halbur, IA
- Average wind speed in May: 9.4mph
The windiest month (with the highest average wind speed) is April (11.1mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).
Average humidity in May
Halbur, IA
- Average humidity in May: 73%
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are April and October (69%).
Average rainfall in May
Halbur, IA
- Average rainfall in May: 4.21"
The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is January (0.87").
Average rainfall days in May
Halbur, IA
- Average rainfall days in May: 18.2 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is February (3.3 days).
Average snowfall in May
Halbur, IA
- Average snowfall in May: 0.28"
The month with the highest snowfall is February (4.96").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Halbur, IA
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Halbur, IA
- Average daylight in May: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in May: 8h and 3min
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
Halbur, IA
- Average sunshine days in May: 10.8 days
The month with the most sunshine days is November (20.1 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in May
Halbur, 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, February, October, November and December (UV index 2).
Average cloud cover in May
Halbur, IA
- Average cloud cover in May: 42
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in May
Halbur, IA
- 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).
Halbur, Iowa, USA
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