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
September
Weather in September
Temperature
A mild drop in Oromocto's average high-temperature is observed in September, transitioning from a moderately hot 24.3°C (75.7°F) in August to a refreshing 19.5°C (67.1°F). The average temperature during September nights dips to a chilly 8.6°C (47.5°F).Humidity
The average relative humidity in September is 80%.Rainfall
In Oromocto, in September, it is raining for 12.4 days, with typically 54mm (2.13") of accumulated precipitation. In Oromocto, Canada, during the entire year, the rain falls for 148.3 days and collects up to 776mm (30.55") of precipitation.Snowfall
In Oromocto, snow does not fall in June through September.Daylight
The average length of the day in September is 12h and 32min.On the first day of the month, sunrise is at 6:47 am and sunset at 8:03 pm. On the last day of September, in Oromocto, sunrise is at 7:23 am and sunset at 7:07 pm ADT.
Sunshine
In September, the average sunshine in Oromocto is 7.6h.UV index
In Oromocto, Canada, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum daily UV index of 4 during September morphs into the following directions:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Oromocto in September?
What is the average humidity in September in Oromocto?
How much does it rain in Oromocto in September?
When it does not snow in Oromocto?
Does it snow in Oromocto in September?
What is the average length of the day in September in Oromocto?
What time are sunrise and sunset in September in Oromocto?
How many hours of sunshine does Oromocto have in September?
What is the UV index reading in September in Oromocto?
Average temperature in September
Oromocto, Canada
- Average high temperature in September: 19.5°C
The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is January (-4.6°C).
- Average low temperature in September: 8.6°C
The month with the highest average low temperature is July (13.1°C).
The coldest month (with the lowest average low temperature) is January (-12.3°C).
Average pressure in September
Oromocto, Canada
- Average pressure in September: 1016.8mbar
The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is June (1012.5mbar).
Average wind speed in September
Oromocto, Canada
- Average wind speed in September: 10.7km/h
The windiest month (with the highest average wind speed) is March (13.5km/h).
The calmest month (with the lowest average wind speed) is August (9.8km/h).
Average humidity in September
Oromocto, Canada
- Average humidity in September: 80%
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is May (77%).
Average rainfall in September
Oromocto, Canada
- Average rainfall in September: 54mm
The wettest month (with the highest rainfall) is December (83mm).
The driest months (with the least rainfall) are July and August (52mm).
Average rainfall days in September
Oromocto, Canada
- Average rainfall days in September: 12.4 days
The month with the highest number of rainy days is June (18 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in September
Oromocto, Canada
- Average snowfall in September: 0mm
The month with the highest snowfall is February (309mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Oromocto, Canada
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (17.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Oromocto, Canada
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in September: 7h and 4min
The months with the most sunshine are July and August (Average sunshine: 9h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 12min).
Average sunshine days in September
Oromocto, Canada
- Average sunshine days in September: 15.1 days
The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (10.3 days).
Average UV index in September
Oromocto, Canada
- Average UV index in September: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in September
Oromocto, Canada
- Average cloud cover in September: 45
The month with the most cloud cover is February (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 44).
Average visibility in September
Oromocto, Canada
- Average visibility in September: 8km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January and February (7km).
