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
Darby records the warmest temperatures in July, averaging a high of 75.4°F (24.1°C) and a low of 46.9°F (8.3°C).Humidity
In July, the average relative humidity is 49%.Rainfall
July is the month with the least rainfall. Rain falls for 8.2 days and accumulates 0.91" (23mm) of precipitation.Snowfall
The only month without snowfall is July.Daylight
The average length of the day in July is 15h and 4min.On the first day of the month, sunrise is at 5:46 am and sunset at 9:09 pm. On the last day of July, sunrise is at 6:13 am and sunset at 8:48 pm MDT.
Sunshine
July has the most sunshine of the year, with an average of 11.7h of sunshine.UV index
The month with the highest UV index is July, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum UV index of 5 in July translates into the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year?
What is the usual temperature for Darby in July?
What is the average humidity in July in Darby?
What is the driest month?
How much does it rain in July?
When it does not snow?
Does it snow in July?
How many hours of daylight does Darby have in July?
When are sunrise and sunset in July?
What month has the most sunshine?
How long on average sun shines in July in Darby?
What is the month with the highest UV index?
What is the UV index reading in July?
Average temperature in July
Darby, ID
- Average high temperature in July: 75.4°F
The warmest month (with the highest average high temperature) is July (75.4°F).
The month with the lowest average high temperature is December (23.2°F).
- Average low temperature in July: 46.9°F
The month with the highest average low temperature is July (46.9°F).
The coldest month (with the lowest average low temperature) is December (7.7°F).
Average pressure in July
Darby, ID
- Average pressure in July: 29.98"Hg
The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in July
Darby, ID
- Average wind speed in July: 6.1mph
The windiest month (with the highest average wind speed) is June (6.2mph).
The calmest months (with the lowest average wind speed) are January and December (4.8mph).
Average humidity in July
Darby, ID
- Average humidity in July: 49%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is August (47%).
Average rainfall in July
Darby, ID
- Average rainfall in July: 0.91"
The wettest month (with the highest rainfall) is February (4.13").
The driest month (with the least rainfall) is July (0.91").
Average rainfall days in July
Darby, ID
- Average rainfall days in July: 8.2 days
The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (3 days).
Average snowfall in July
Darby, ID
- Average snowfall in July: 0"
The month with the highest snowfall is February (34.33").
The month with the least snowfall is July (0").
Average snowfall days in July
Darby, ID
- Average snowfall days in July: 0.1 days
The month with the highest number of snowfall days is March (23.6 days).
The month with the least snowfall days is July (0.1 days).
Average daylight in July /
Average sunshine in July
Darby, ID
- Average daylight in July: 15h and 1min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in July: 11h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).
Average sunshine days in July
Darby, ID
- Average sunshine days in July: 20.3 days
The month with the most sunshine days is July (20.3 days).
The month with the least sunshine days is April (6.2 days).
Average UV index in July
Darby, ID
- Average UV index in July: 5
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in July
Darby, ID
- Average cloud cover in July: 15
The month with the most cloud cover is February (Cloud cover 73).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in July
Darby, ID
- Average visibility in July: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (3mi).
Darby, Idaho, USA
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