Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
June marks a rise in the average high-temperature, moving from May's pleasant 69.1°F (20.6°C) to a moderately hot 78.4°F (25.8°C). Duncombe records an average low-temperature of 61.9°F (16.6°C) throughout the month of June.Humidity
The average relative humidity in June in Duncombe, Iowa, is 79%.Rainfall
The month with the most rainfall is June, when the rain falls for 18.1 days and typically aggregates up to 4.02" (102mm) of precipitation.Snowfall
June through September are months without snowfall.Daylight
June has the longest days of the year, with an average of 15h and 12min of daylight.On the first day of June, sunrise is at 5:40 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 5:42 am and sunset at 8:57 pm CDT.
Sunshine
In Duncombe, the average sunshine in June is 9.6h.UV index
June and July, with an average maximum UV index of 6, are months with the highest UV index in Duncombe. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: A maximum high daily UV index of 6 during June translates into the following directions:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average June temperature in Duncombe?
What is the average humidity in June in Duncombe?
What is the rainiest month in Duncombe?
How many days does it rain in June in Duncombe?
When it does not snow in Duncombe?
Does it snow in Duncombe in June?
When are the longest days in Duncombe?
What is the average length of the day in June in Duncombe?
What time are sunrise and sunset in June in Duncombe?
How long on average sun shines in June in Duncombe?
What is the month with the highest UV index in Duncombe?
What is the UV index reading in June in Duncombe?
Average temperature in June
Duncombe, IA
- Average high temperature in June: 78.4°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 (25.2°F).
- Average low temperature in June: 61.9°F
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).
Average pressure in June
Duncombe, IA
- Average pressure in June: 29.88"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in June
Duncombe, IA
- Average wind speed in June: 8.5mph
The windiest month (with the highest average wind speed) is April (11mph).
The calmest month (with the lowest average wind speed) is July (7.2mph).
Average humidity in June
Duncombe, IA
- Average humidity in June: 79%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (69%).
Average rainfall in June
Duncombe, IA
- Average rainfall in June: 4.02"
The wettest month (with the highest rainfall) is June (4.02").
The driest month (with the least rainfall) is January (0.98").
Average rainfall days in June
Duncombe, IA
- Average rainfall days in June: 18.1 days
The month with the highest number of rainy days is June (18.1 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in June
Duncombe, IA
- Average snowfall in June: 0"
The month with the highest snowfall is February (4.65").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Duncombe, IA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (10.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Duncombe, IA
- Average daylight in June: 15h and 1min
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 6min).
- Average sunshine in June: 9h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in June
Duncombe, IA
- Average sunshine days in June: 9.8 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is June (9.8 days).
Average UV index in June
Duncombe, IA
- Average UV index in June: 6
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in June
Duncombe, IA
- Average cloud cover in June: 36
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 31).
Average visibility in June
Duncombe, IA
- Average visibility in June: 6mi
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
Duncombe, Iowa, USA
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