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
September's onset brings a negligible change in high-temperatures, falling from a torrid 101.8°F (38.8°C) in August to a still fiery hot 95.9°F (35.5°C). In Lake Havasu City, an average low-temperature of 79.2°F (26.2°C) is recorded during September nights.Humidity
The average relative humidity in September in Lake Havasu City, Arizona, is 25%.Rainfall
In September, in Lake Havasu City, Arizona, the rain falls for 5.5 days. Throughout September, 0.63" (16mm) of precipitation is accumulated. In Lake Havasu City, during the entire year, the rain falls for 52.1 days and collects up to 6.26" (159mm) of precipitation.Snowfall
January through November are months without snowfall.Daylight
In Lake Havasu City, Arizona, 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 6:31 am and sunset at 6:22 pm MST.
Sunshine
In September, the average sunshine is 10h.UV index
In September, the average daily maximum UV index in Lake Havasu City is 7. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 7 during September leads to these instructions:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Frequently asked questions
How hot is it in Lake Havasu City in September?
What is the average humidity in September in Lake Havasu City?
How many days does it rain in September in Lake Havasu City?
When it does not snow in Lake Havasu City?
What is the average length of the day in September in Lake Havasu City?
When is the sunrise / sunset in September in Lake Havasu City?
How many hours of sunshine does Lake Havasu City have in September?
What is the UV index intensity in September in Lake Havasu City?
Average temperature in September
Lake Havasu City, AZ
- 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
Lake Havasu City, AZ
- 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
Lake Havasu City, AZ
- 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
Lake Havasu City, AZ
- 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
Lake Havasu City, AZ
- 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
Lake Havasu City, AZ
- 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
Lake Havasu City, AZ
- 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
Lake Havasu City, AZ
- 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
Lake Havasu City, AZ
- 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
Lake Havasu City, AZ
- 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
Lake Havasu City, AZ
- 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
Lake Havasu City, AZ
- 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).
Lake Havasu City, Arizona, USA
Weather forecast for your location
2. Allow the app to use your location
