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
In Arnheim, July is the warmest month, with temperatures averaging a high of 84°F (28.9°C) and a low of 64.9°F (18.3°C).Heat index
The heat index for July is computed to be a tropical 93.2°F (34°C). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly important for children. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.
Humidity
In July, the average relative humidity is 78%.Rainfall
In Arnheim, during July, the rain falls for 16.3 days and regularly aggregates up to 2.52" (64mm) of precipitation. In Arnheim, during the entire year, the rain falls for 152.6 days and collects up to 25.67" (652mm) of precipitation.Snowfall
In Arnheim, Ohio, snow does not fall in May through September.Daylight
The average length of the day in July in Arnheim is 14h and 35min.On the first day of the month, sunrise is at 6:13 am and sunset at 9:04 pm. On the last day of July, sunrise is at 6:36 am and sunset at 8:47 pm EDT.
Sunshine
In Arnheim, the average sunshine in July is 10h.UV index
The months with the highest UV index in Arnheim are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The daily high UV index of 6 during July translates into the following recommendations:
Guard oneself from overexposure. Defence against sun injury is vital. UV radiation from the Sun is most intense between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Frequently asked questions
What is the warmest month in Arnheim?
Is it hot in Arnheim during July?
What is the average humidity in July in Arnheim?
How much does it rain in Arnheim in July?
When it does not snow in Arnheim?
What is the average length of the day in July in Arnheim?
When are sunrise and sunset in July in Arnheim?
How many hours of sunshine does Arnheim have in July?
What are the months with the highest UV index in Arnheim?
What is the UV index reading in July in Arnheim?
Average temperature in July
Arnheim, OH
- Average high temperature in July: 84°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (36.3°F).
- Average low temperature in July: 64.9°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).
Average pressure in July
Arnheim, OH
- Average pressure in July: 29.98"Hg
The months with the highest atmospheric pressure are January and November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in July
Arnheim, OH
- Average wind speed in July: 5.3mph
The windiest month (with the highest average wind speed) is January (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in July
Arnheim, OH
- Average humidity in July: 78%
The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are August, September, October and November (76%).
Average rainfall in July
Arnheim, OH
- Average rainfall in July: 2.52"
The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is September (1.42").
Average rainfall days in July
Arnheim, OH
- Average rainfall days in July: 16.3 days
The month with the highest number of rainy days is May (17.2 days).
The months with the least rainy days are January and November (9 days).
Average snowfall in July
Arnheim, OH
- Average snowfall in July: 0"
The month with the highest snowfall is March (2.4").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in July
Arnheim, OH
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (8.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Arnheim, OH
- Average daylight in July: 14h and 4min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in July: 10h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in July
Arnheim, OH
- Average sunshine days in July: 11.8 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is May (10.8 days).
Average UV index in July
Arnheim, OH
- Average UV index in July: 6
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in July
Arnheim, OH
- Average cloud cover in July: 33
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in July
Arnheim, OH
- Average visibility in July: 5mi
The months with the highest visibility are January, February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are May and July (5mi).
Arnheim, Ohio, USA
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