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 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, Gardiner's average high-temperature eases from a moderately hot 75.6°F (24.2°C) to an agreeable 68.9°F (20.5°C). September nights are marked by an average temperature drop to a cool 50.9°F (10.5°C).Humidity
In Gardiner, the average relative humidity in September is 80%.Rainfall
The month with the least rainfall is September, when the rain falls for 11 days and typically collects 1.57" (40mm) of precipitation.Snowfall
In Gardiner, Maine, snow does not fall in June through September.Daylight
The average length of the day in September in Gardiner is 12h and 30min.On the first day of the month, sunrise is at 6:02 am and sunset at 7:14 pm. On the last day of September, in Gardiner, sunrise is at 6:36 am and sunset at 6:21 pm EDT.
Sunshine
In Gardiner, the average sunshine in September is 8.5h.UV index
The average daily maximum UV index in September in Gardiner is 4. 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: A typical high UV index of 4 in September suggests the following recommendations:
Undertake precautions - It is suggested to shield oneself from sunburn. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Frequently asked questions
What is the usual temperature for Gardiner in September?
What is the average humidity in September in Gardiner?
What is the driest month in Gardiner?
How many days does it rain in September in Gardiner?
When it does not snow in Gardiner?
Does it snow in Gardiner in September?
How many hours of daylight does Gardiner have in September?
What time are sunrise and sunset in September in Gardiner?
How long on average sun shines in September in Gardiner?
What is the UV index intensity in September in Gardiner?
Average temperature in September
Gardiner, ME
- Average high temperature in September: 68.9°F
The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (27.1°F).
- Average low temperature in September: 50.9°F
The month with the highest average low temperature is July (57.9°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).
Average pressure in September
Gardiner, ME
- Average pressure in September: 30.04"Hg
The months with the highest atmospheric pressure are September and November (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in September
Gardiner, ME
- Average wind speed in September: 6.2mph
The windiest month (with the highest average wind speed) is March (8.9mph).
The calmest month (with the lowest average wind speed) is August (5.5mph).
Average humidity in September
Gardiner, ME
- Average humidity in September: 80%
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is November (76%).
Average rainfall in September
Gardiner, ME
- Average rainfall in September: 1.57"
The wettest month (with the highest rainfall) is December (3.35").
The driest month (with the least rainfall) is September (1.57").
Average rainfall days in September
Gardiner, ME
- Average rainfall days in September: 11 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is February (6.7 days).
Average snowfall in September
Gardiner, ME
- Average snowfall in September: 0"
The month with the highest snowfall is January (6.57").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in September
Gardiner, ME
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (10.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Gardiner, ME
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days in September
Gardiner, ME
- Average sunshine days in September: 16.9 days
The month with the most sunshine days is September (16.9 days).
The month with the least sunshine days is April (11.5 days).
Average UV index in September
Gardiner, ME
- Average UV index in September: 4
The month with the highest UV index is 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 September
Gardiner, ME
- Average cloud cover in September: 36
The months with the most cloud cover are February, March and April (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Gardiner, ME
- Average visibility in September: 5mi
The months with the highest visibility are January, February, March, April, October, November and December (6mi).
The months with the lowest visibility are May, June, July, August and September (5mi).
Gardiner, Maine, USA
Weather forecast for your location
2. Allow the app to use your location
