Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
The month of July sees the highest average temperatures, reaching 79.7°F (26.5°C) at the peak and 62.6°F (17°C) at the low.Humidity
The average relative humidity in July is 84%.Rainfall
In Graf, during July, the rain falls for 16.9 days and regularly aggregates up to 3.43" (87mm) of precipitation. Throughout the year, in Graf, there are 139.8 rainfall days, and 24.88" (632mm) of precipitation is accumulated.Snowfall
May through September are months without snowfall in Graf, Iowa.Daylight
The average length of the day in July is 14h and 56min.On the first day of July, sunrise is at 5:30 am and sunset at 8:44 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 8:24 pm CDT.
Sunshine
The months with the most sunshine in Graf are July and August, with an average of 9.8h of sunshine.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: In July, the maximum UV index of 5 suggests this advice:
Ensure safety - Recommendations to avert sunburn are presented. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the warmest months in Graf?
What is the temperature in July in Graf?
What is the average humidity in July in Graf?
How many days does it rain in July in Graf?
When it does not snow in Graf?
How many hours of daylight does Graf have in July?
When are sunrise and sunset in July in Graf?
What are the months with the most sunshine in Graf?
How long on average sun shines in July in Graf?
What is the month with the highest UV index in Graf?
How high is the UV index in July in Graf?
Average temperature in July
Graf, IA
- Average high temperature in July: 79.7°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (24.3°F).
- Average low temperature in July: 62.6°F
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (12°F).
Average pressure in July
Graf, IA
- Average pressure in July: 29.96"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in July
Graf, IA
- Average wind speed in July: 6.8mph
The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in July
Graf, IA
- Average humidity in July: 84%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is October (76%).
Average rainfall in July
Graf, IA
- Average rainfall in July: 3.43"
The wettest month (with the highest rainfall) is June (3.5").
The driest months (with the least rainfall) are January and February (1.02").
Average rainfall days in July
Graf, IA
- Average rainfall days in July: 16.9 days
The months with the highest number of rainy days are May and June (18.3 days).
The month with the least rainy days is February (4.1 days).
Average snowfall in July
Graf, IA
- Average snowfall in July: 0"
The month with the highest snowfall is January (4.29").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in July
Graf, IA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Graf, IA
- Average daylight in July: 14h and 5min
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 July: 9h and 5min
The months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in July
Graf, IA
- Average sunshine days in July: 10.7 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is May (9.3 days).
Average UV index in July
Graf, IA
- Average UV index in July: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in July
Graf, IA
- Average cloud cover in July: 34
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in July
Graf, IA
- Average visibility in July: 5mi
The months with the highest visibility are March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and July (5mi).
Graf, Iowa, USA
Weather forecast for your location
2. Allow the app to use your location