July weather forecastDunsmuir, CA
July
Weather in July
July is a hot summer month in Dunsmuir, California, with an average temperature ranging between max 86°F (30°C) and min 52.2°F (11.2°C).Temperature
July brings the highest temperatures, with an average high of 86°F (30°C) and an average low of 52.2°F (11.2°C).Heat index
During July, the heat index is appraised at a hot 86°F (30°C). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.Research indicates the heat index considers values in shaded locales and with light winds. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', evaluates the perceived heat by adding the effect of moisture in the air. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Humidity
The average relative humidity in July is 45%.Rainfall
July and August are months with the least rain in Dunsmuir, California, when the rain falls for 3.5 days and typically aggregates up to 0.24" (6mm) of rain.Snowfall
In Dunsmuir, California, snow does not fall in May through September.Daylight
The average length of the day in July is 14h and 48min.On the first day of July, sunrise is at 5:40 am and sunset at 8:45 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:26 pm PDT.
Sunshine
July has the most sunshine of the year in Dunsmuir, with an average of 12.1h of sunshine.UV index
The months with the highest UV index are June and July, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.Note: An average UV index of 6 in July transforms into this advice:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Dunsmuir, CA
- Average high temperature in July: 86°F
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is December (42.3°F).
- Average low temperature in July: 52.2°F
The month with the highest average low temperature is July (52.2°F).
The coldest month (with the lowest average low temperature) is December (27.7°F).
Average pressure in July
Dunsmuir, CA
- Average pressure in July: 29.94"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is August (29.93"Hg).
Average wind speed in July
Dunsmuir, CA
- Average wind speed in July: 4.3mph
The windiest month (with the highest average wind speed) is March (5.7mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in July
Dunsmuir, CA
- Average humidity in July: 45%
The month with the highest relative humidity is March (81%).
The month with the lowest relative humidity is August (44%).
Average rainfall in July
Dunsmuir, CA
- Average rainfall in July: 0.24"
The wettest month (with the highest rainfall) is January (2.01").
The driest months (with the least rainfall) are July and August (0.24").
Average rainfall days in July
Dunsmuir, CA
- Average rainfall days in July: 3.5 days
The month with the highest number of rainy days is March (15.2 days).
The month with the least rainy days is August (2.5 days).
Average snowfall in July
Dunsmuir, CA
- Average snowfall in July: 0"
The month with the highest snowfall is January (4.45").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in July
Dunsmuir, CA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (5.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in July /
Average sunshine in July
Dunsmuir, CA
- Average daylight in July: 14h and 48min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in July: 12h and 6min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days in July
Dunsmuir, CA
- Average sunshine days in July: 23.8 days
The month with the most sunshine days is August (24.7 days).
The month with the least sunshine days is March (11.4 days).
Average UV index in July
Dunsmuir, CA
- Average UV index in July: 6
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in July
Dunsmuir, CA
- Average cloud cover in July: 7
The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in July
Dunsmuir, CA
- Average visibility in July: 6mi
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
