Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
As August makes way for September, Havasu Lake's average high-temperature eases from a fiery hot 101.8°F (38.8°C) to a still very hot 95.9°F (35.5°C). Havasu Lake reports an average low-temperature of 79.2°F (26.2°C) during the nights of September.Humidity
The average relative humidity in September in Havasu Lake, California, is 25%.Rainfall
In Havasu Lake, California, in September, it is raining for 5.5 days, with typically 0.63" (16mm) of accumulated precipitation. Throughout the year, there are 52.1 rainfall days, and 6.26" (159mm) of precipitation is accumulated.Snowfall
In Havasu Lake, snow does not fall in January through November.Daylight
In Havasu Lake, the average length of the day in September is 12h and 22min.On the first day of September, sunrise is at 6:11 am and sunset at 7:03 pm. On the last day of the month, sunrise is at 6:32 am and sunset at 6:22 pm PDT.
Sunshine
In Havasu Lake, California, the average sunshine in September is 10h.UV index
In Havasu Lake, the average daily maximum UV index in September is 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high UV index of 7 in September translates into the following recommendations:
Take precautions and adopt sun safety practices. Protection against sunburn is obliged. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
How hot does it get in Havasu Lake in September?
What is the average humidity in September in Havasu Lake?
How many days does it rain in September in Havasu Lake?
When it does not snow in Havasu Lake?
How many hours of daylight does Havasu Lake have in September?
What time are sunrise and sunset in September in Havasu Lake?
How long on average sun shines in September in Havasu Lake?
What is the UV index reading in September in Havasu Lake?
Average temperature in September
Havasu Lake, CA
- Average high temperature in September: 95.9°F
The warmest month (with the highest average high temperature) is July (102.7°F).
The month with the lowest average high temperature is December (60.1°F).
- Average low temperature in September: 79.2°F
The month with the highest average low temperature is August (85.5°F).
The coldest month (with the lowest average low temperature) is December (46.6°F).
Average pressure in September
Havasu Lake, CA
- Average pressure in September: 29.81"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.75"Hg).
Average wind speed in September
Havasu Lake, CA
- Average wind speed in September: 6.7mph
The windiest months (with the highest average wind speed) are April and May (8.6mph).
The calmest month (with the lowest average wind speed) is November (6.5mph).
Average humidity in September
Havasu Lake, CA
- Average humidity in September: 25%
The month with the highest relative humidity is January (40%).
The month with the lowest relative humidity is June (15%).
Average rainfall in September
Havasu Lake, CA
- Average rainfall in September: 0.63"
The wettest month (with the highest rainfall) is August (1.02").
The driest month (with the least rainfall) is June (0.04").
Average rainfall days in September
Havasu Lake, CA
- Average rainfall days in September: 5.5 days
The month with the highest number of rainy days is July (9.3 days).
The month with the least rainy days is June (0.8 days).
Average snowfall days in September
Havasu Lake, CA
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is December (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Havasu Lake, CA
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is August (Average sunshine: 12h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in September
Havasu Lake, CA
- Average sunshine days in September: 22.5 days
The month with the most sunshine days is June (28.7 days).
The month with the least sunshine days is August (18.7 days).
Average UV index in September
Havasu Lake, CA
- Average UV index in September: 7
The months with the highest UV index are June, July and August (UV index 8).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in September
Havasu Lake, CA
- Average cloud cover in September: 8
The month with the most cloud cover is December (Cloud cover 21).
The month with the least cloud cover is June (Cloud cover 5).
Average visibility in September
Havasu Lake, CA
- Average visibility in September: 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).
Havasu Lake, California, USA
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