September weather forecastBarrington Passage, Canada
September
Weather in September
September, the first month of the autumn in Barrington Passage, is still a comfortable month, with an average temperature fluctuating between 18°C (64.4°F) and 13.2°C (55.8°F).Temperature
Barrington Passage's shift into September sets the average high-temperature at a comfortable 18°C (64.4°F), a figure that deviates only slightly from August's 20.8°C (69.4°F). Nighttime, during September, brings an average low of 13.2°C (55.8°F), a modest reduction from the day's peak.Humidity
In Barrington Passage, the average relative humidity in September is 81%.Rainfall
In September, in Barrington Passage, Canada, the rain falls for 10.6 days. Throughout September, 54mm (2.13") of precipitation is accumulated. In Barrington Passage, during the entire year, the rain falls for 157.8 days and collects up to 918mm (36.14") of precipitation.Snowfall
May through September are months without snowfall.Daylight
In Barrington Passage, the average length of the day in September is 12h and 29min.On the first day of September, sunrise is at 6:47 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:19 am and sunset at 7:04 pm ADT.
Sunshine
The average sunshine in September is 8.4h.UV index
The average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: In September, the maximum UV index of 4 translates into these guidelines:
Undertake protective steps - Preventing sun damage is advised. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Barrington Passage, Canada
- Average high temperature in September: 18°C
The warmest month (with the highest average high temperature) is August (20.8°C).
The month with the lowest average high temperature is February (1.3°C).
- Average low temperature in September: 13.2°C
The month with the highest average low temperature is August (15.5°C).
The coldest month (with the lowest average low temperature) is January (-3.3°C).
Average pressure in September
Barrington Passage, Canada
- Average pressure in September: 1017.4mbar
The month with the highest atmospheric pressure is September (1017.4mbar).
The month with the lowest atmospheric pressure is February (1013.1mbar).
Average wind speed in September
Barrington Passage, Canada
- Average wind speed in September: 15.7km/h
The windiest month (with the highest average wind speed) is January (23.7km/h).
The calmest months (with the lowest average wind speed) are July and August (13.8km/h).
Average humidity in September
Barrington Passage, Canada
- Average humidity in September: 81%
The months with the highest relative humidity are July and August (83%).
The month with the lowest relative humidity is March (78%).
Average rainfall in September
Barrington Passage, Canada
- Average rainfall in September: 54mm
The wettest month (with the highest rainfall) is December (106mm).
The driest month (with the least rainfall) is July (44mm).
Average rainfall days in September
Barrington Passage, Canada
- Average rainfall days in September: 10.6 days
The month with the highest number of rainy days is April (15.8 days).
The month with the least rainy days is February (9 days).
Average snowfall in September
Barrington Passage, Canada
- Average snowfall in September: 0mm
The month with the highest snowfall is January (114mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Barrington Passage, Canada
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Barrington Passage, Canada
- Average daylight in September: 12h and 30min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in September: 8h and 24min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in September
Barrington Passage, Canada
- Average sunshine days in September: 17 days
The month with the most sunshine days is August (19.3 days).
The month with the least sunshine days is January (5.8 days).
Average UV index in September
Barrington Passage, Canada
- Average UV index in September: 4
The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in September
Barrington Passage, Canada
- Average cloud cover in September: 36
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Barrington Passage, Canada
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and February (8km).
