June weather forecastHartwick, IA
June
Weather in June
June, the first month of the summer in Hartwick, is a moderately hot month, with an average temperature ranging between min 62.2°F (16.8°C) and max 78.4°F (25.8°C).Temperature
The arrival of June sees a shift in the average high-temperature, moving from an agreeable 69.1°F (20.6°C) in May to a warm 78.4°F (25.8°C). The average temperature in Hartwick drops to an enjoyable 62.2°F (16.8°C) during the night in the month of June.Humidity
In June, the average relative humidity in Hartwick is 82%.Rainfall
In Hartwick, during June, the rain falls for 16.8 days and regularly aggregates up to 3.78" (96mm) of precipitation. In Hartwick, during the entire year, the rain falls for 135.6 days and collects up to 27.48" (698mm) of precipitation.Snowfall
In Hartwick, snow does not fall in June through September.Daylight
With an average of 15h and 12min of daylight, June has the longest days of the year in Hartwick, Iowa.On the first day of the month, sunrise is at 5:36 am and sunset at 8:38 pm. On the last day of June, sunrise is at 5:38 am and sunset at 8:48 pm CDT.
Sunshine
The average sunshine in June in Hartwick is 9.6h.UV index
June and July, with an average maximum UV index of 6, are months with the highest UV index in Hartwick. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: A maximum UV index of 6 in June translates into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in June
Hartwick, IA
- Average high temperature in June: 78.4°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in June: 62.2°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 (13.6°F).
Average pressure in June
Hartwick, IA
- Average pressure in June: 29.89"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 June
Hartwick, IA
- Average wind speed in June: 8mph
The windiest months (with the highest average wind speed) are January and April (10.7mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity in June
Hartwick, IA
- Average humidity in June: 82%
The months with the highest relative humidity are January, February and July (84%).
The month with the lowest relative humidity is October (72%).
Average rainfall in June
Hartwick, IA
- Average rainfall in June: 3.78"
The wettest month (with the highest rainfall) is May (4.21").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in June
Hartwick, IA
- Average rainfall days in June: 16.8 days
The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (4.6 days).
Average snowfall in June
Hartwick, IA
- Average snowfall in June: 0"
The month with the highest snowfall is January (4.49").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in June
Hartwick, IA
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in June /
Average sunshine in June
Hartwick, IA
- Average daylight in June: 15h and 12min
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 June: 9h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in June
Hartwick, IA
- Average sunshine days in June: 10.8 days
The month with the most sunshine days is December (18.5 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in June
Hartwick, 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
Hartwick, IA
- Average cloud cover in June: 35
The month with the most cloud cover is January (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 30).
Average visibility in June
Hartwick, 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).
