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, known for its average high temperature of 76.6°F (24.8°C) and an average low temperature of 50.2°F (10.1°C), is the warmest month.Humidity
The average relative humidity in July in San Luis is 53%.Rainfall
July is the month with the most rainfall in San Luis. Rain falls for 13.9 days and accumulates 1.61" (41mm) of precipitation.Snowfall
July and August are months without snowfall in San Luis.Daylight
In July, the average length of the day is 14h and 25min.On the first day of July in San Luis, sunrise is at 5:45 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:09 pm MDT.
Sunshine
The average sunshine in July is 11.5h.UV index
June through August, with an average maximum UV index of 5, are months with the highest UV index in San Luis, Colorado. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In July, the maximum UV index of 5 translates into these guidelines:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What part of the year is the hottest in San Luis?
What are July temperatures in San Luis?
What is the average humidity in July in San Luis?
What is the rainiest month in San Luis?
How much does it rain in San Luis in July?
When it does not snow in San Luis?
Does it snow in San Luis in July?
What is the average length of the day in July in San Luis?
What time are sunrise and sunset in July in San Luis?
How many hours of sunshine does San Luis have in July?
What is the month with the highest UV index in San Luis?
What is the UV index intensity in July in San Luis?
Average temperature in July
San Luis, CO
- Average high temperature in July: 76.6°F
The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (30.6°F).
- Average low temperature in July: 50.2°F
The month with the highest average low temperature is July (50.2°F).
The coldest month (with the lowest average low temperature) is January (9.3°F).
Average pressure in July
San Luis, CO
- Average pressure in July: 30.02"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is April (29.89"Hg).
Average wind speed in July
San Luis, CO
- Average wind speed in July: 5.5mph
The windiest months (with the highest average wind speed) are April and May (8.9mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).
Average humidity in July
San Luis, CO
- Average humidity in July: 53%
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is June (38%).
Average rainfall in July
San Luis, CO
- Average rainfall in July: 1.61"
The wettest month (with the highest rainfall) is July (1.61").
The driest month (with the least rainfall) is November (0.43").
Average rainfall days in July
San Luis, CO
- Average rainfall days in July: 13.9 days
The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is November (1.3 days).
Average snowfall in July
San Luis, CO
- Average snowfall in July: 0"
The month with the highest snowfall is March (5.55").
The months with the least snowfall are July and August (0").
Average snowfall days in July
San Luis, CO
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (10.1 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in July /
Average sunshine in July
San Luis, CO
- Average daylight in July: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in July: 11h and 3min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 6h and 30min).
Average sunshine days in July
San Luis, CO
- Average sunshine days in July: 13.3 days
The month with the most sunshine days is October (24.1 days).
The month with the least sunshine days is July (13.3 days).
Average UV index in July
San Luis, CO
- Average UV index in July: 5
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in July
San Luis, CO
- Average cloud cover in July: 21
The month with the most cloud cover is January (Cloud cover 31).
The months with the least cloud cover are June and October (Cloud cover 14).
Average visibility in July
San Luis, CO
- Average visibility in July: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
San Luis, Colorado, USA
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