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
July proves to be the warmest month in Calmar, recording an average peak temperature of 78.4°F (25.8°C) and a minimum temperature of 61.9°F (16.6°C).Humidity
The average relative humidity in July is 84%.Rainfall
In Calmar, in July, it is raining for 18 days, with typically 3.15" (80mm) of accumulated precipitation. Throughout the year, in Calmar, Iowa, there are 149 rainfall days, and 30.59" (777mm) of precipitation is accumulated.Snowfall
In Calmar, snow does not fall in June through September.Daylight
The average length of the day in July is 15h and 0min.On the first day of the month, sunrise is at 5:31 am and sunset at 8:51 pm. On the last day of July, in Calmar, sunrise is at 5:57 am and sunset at 8:29 pm CDT.
Sunshine
In Calmar, the average sunshine in July is 9.7h.UV index
The months with the highest UV index in Calmar are May through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 5 during July leads to these instructions:
Take necessary precautions - Suggestions to elude sunburn are provided. To avoid the Sun's strongest rays, limit exposure around the mid-day period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
What is the warmest month in Calmar?
What is the average July temperature in Calmar?
What is the average humidity in July in Calmar?
How much does it rain in Calmar in July?
When it does not snow in Calmar?
What is the average length of the day in July in Calmar?
When is the sunrise / sunset in July in Calmar?
How long on average sun shines in July in Calmar?
When is the highest UV index in Calmar?
What is the UV index reading in July in Calmar?
Average temperature in July
Calmar, IA
- Average high temperature in July: 78.4°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (22.3°F).
- Average low temperature in July: 61.9°F
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (9.7°F).
Average pressure in July
Calmar, IA
- Average pressure in July: 29.96"Hg
The months with the highest atmospheric pressure are January and February (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in July
Calmar, IA
- Average wind speed in July: 7.1mph
The windiest month (with the highest average wind speed) is April (10.4mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity in July
Calmar, IA
- Average humidity in July: 84%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is October (76%).
Average rainfall in July
Calmar, IA
- Average rainfall in July: 3.15"
The wettest month (with the highest rainfall) is June (5.04").
The driest month (with the least rainfall) is January (1.1").
Average rainfall days in July
Calmar, IA
- Average rainfall days in July: 18 days
The months with the highest number of rainy days are May and June (20.3 days).
The month with the least rainy days is February (4.4 days).
Average snowfall in July
Calmar, IA
- Average snowfall in July: 0"
The month with the highest snowfall is February (5.98").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in July
Calmar, IA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (14.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Calmar, IA
- Average daylight in July: 15h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in July: 9h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in July
Calmar, IA
- Average sunshine days in July: 8.6 days
The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is June (7.1 days).
Average UV index in July
Calmar, 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, February, November and December (UV index 1).
Average cloud cover in July
Calmar, IA
- Average cloud cover in July: 35
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in July
Calmar, IA
- Average visibility in July: 5mi
The months with the highest visibility are March, April, May, June, August, September, October and November (6mi).
The months with the lowest visibility are January, February, July and December (5mi).
Calmar, Iowa, USA
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