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 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, on average, is the warmest month, registering a high temperature of 103.8°F (39.9°C) and a low of 83.8°F (28.8°C).Humidity
The average relative humidity in July is 30%.Rainfall
The month with the most rainfall is July, when the rain falls for 7.6 days and typically aggregates up to 0.71" (18mm) of precipitation.Daylight
In July, the average length of the day is 14h and 3min.On the first day of the month, sunrise is at 5:31 am and sunset at 7:47 pm. On the last day of July, in Tacna, sunrise is at 5:49 am and sunset at 7:34 pm MST.
Sunshine
In July, the average sunshine is 12.1h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 8. A UV Index of 8 to 10 symbolizes a very high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 8 in July leads to these recommendations:
Always stay safe. Unprotected skin and eyes can get damaged rapidly. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
What is the warmest month in Tacna?
How hot does it get in Tacna in July?
What is the average humidity in July in Tacna?
What is the rainiest month in Tacna?
How much does it rain in Tacna in July?
What is the average length of the day in July in Tacna?
What time are sunrise and sunset in July in Tacna?
How many hours of sunshine does Tacna have in July?
What is the month with the highest UV index in Tacna?
What is the UV index reading in July in Tacna?
Average temperature in July
Tacna, AZ
- Average high temperature in July: 103.8°F
The warmest month (with the highest average high temperature) is July (103.8°F).
The month with the lowest average high temperature is December (64.9°F).
- Average low temperature in July: 83.8°F
The month with the highest average low temperature is August (85.6°F).
The coldest months (with the lowest average low temperature) are January and December (49.8°F).
Average pressure in July
Tacna, AZ
- Average pressure in July: 29.78"Hg
The month with the highest atmospheric pressure is January (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.73"Hg).
Average wind speed in July
Tacna, AZ
- Average wind speed in July: 8.4mph
The windiest month (with the highest average wind speed) is July (8.4mph).
The calmest months (with the lowest average wind speed) are November and December (6mph).
Average humidity in July
Tacna, AZ
- Average humidity in July: 30%
The month with the highest relative humidity is December (39%).
The month with the lowest relative humidity is June (21%).
Average rainfall in July
Tacna, AZ
- Average rainfall in July: 0.71"
The wettest month (with the highest rainfall) is July (0.71").
The driest month (with the least rainfall) is May (0.04").
Average rainfall days in July
Tacna, AZ
- Average rainfall days in July: 7.6 days
The month with the highest number of rainy days is July (7.6 days).
The month with the least rainy days is May (0.9 days).
Average daylight in July /
Average sunshine in July
Tacna, AZ
- Average daylight in July: 14h and 1min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in July: 12h and 1min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 7h and 6min).
Average sunshine days in July
Tacna, AZ
- Average sunshine days in July: 19.8 days
The month with the most sunshine days is May (29.7 days).
The month with the least sunshine days is July (19.8 days).
Average UV index in July
Tacna, AZ
- Average UV index in July: 8
The months with the highest UV index are June, July and August (UV index 8).
The months with the lowest UV index are November and December (UV index 4).
Average cloud cover in July
Tacna, AZ
- Average cloud cover in July: 11
The month with the most cloud cover is December (Cloud cover 17).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility in July
Tacna, AZ
- Average visibility in July: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Tacna, Arizona, USA
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