Ramsay, Canada — Weather in September 2026

Monthly climate averages for Ramsay, Canada. Based on 10-year ERA5 reanalysis data.

Dfb Warm-Summer Continental
7.8 /10
Excellent

September is an excellent month in Ramsay

Climate Overview

Ramsay, Canada in September has warm conditions, with highs averaging 20.1°C (68°F). Temperatures drop noticeably between day and night.

This month falls at the beginning of Autumn.

Daily highs in September gradually drop from around 24°C (76°F) at the start to 18°C (64°F) by month's end.

September sees fairly even rainfall, totalling about 31 mm across the month.

Expect around 11.0h of sunshine at the start of September, decreasing to 8.7h by the end.

The warmest days tend to fall around the 1th, averaging 24.8°C (77°F).

Compared to August, this month is about 5°C cooler with 3 fewer rainy days. Temperatures begin dropping heading into October.

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Monthly September Averages

Temperature
20°C / 7°C
Feels Like
17°C / 5°C
Rain
6 days · 31 mm
Sunshine
9.6h / day
Humidity
62% — Moderate
Wind
15 km/h
Wind Direction
WSW (255°)
Gusts
34 km/h
Daylight
12.6 h
Cloud Cover
50%
Clear Sky Days
5.5
UV Index
4.7 — Moderate
Dew Point
7°C — Dry
Moon Phase
Waxing Crescent · 11%
Snow Days
1 days · 2.2 cm
Frost Days
1 days

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

32°C 27°C 22°C 17°C 12°C 7°C 2°C 151015202530
HighLow

Daily Precipitation

0 mm 1 mm 2 mm 3 mm 4 mm 151015202530
Rainfall

Daily Sunshine

0h 3h 6h 9h 12h 151015202530
Sunshine

Daily Wind Speed

0 5 10 15 20 25 151015202530
Wind Speed
Sun Position
Sunrise 07:13
Daylight 12.7h
Sunset 19:53

What to Expect

Daytime temperatures around 20°C (68°F) are ideal for full-day outdoor exploration.

Rain usually comes in shorter passing showers rather than all-day rain.

3 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

January
Poor
Temp
-2°C / -12°C
Feels Like
-6°C / -17°C
Rain
3days (10 mm) Excellent
Sun
5.8h Fair
Humidity
71% Muggy
UV
1.6 Low
Snow Days
7days
View Details
February
Poor
Temp
-2°C / -14°C
Feels Like
-7°C / -19°C
Rain
6days (20 mm) Good
Sun
7.2h Good
Humidity
67% Muggy
UV
2.7 Moderate
Snow Days
11days
View Details
March
Poor
Temp
5°C / -8°C
Feels Like
0°C / -13°C
Rain
5days (22 mm) Good
Sun
9h Good
Humidity
65% Muggy
UV
3.8 Moderate
Snow Days
11days
View Details
April
Poor
Temp
11°C / -2°C
Feels Like
7°C / -6°C
Rain
7days (31 mm) Good
Sun
10.7h Excellent
Humidity
59% Moderate
UV
5.3 High
Snow Days
8days
View Details
May
Fair
Temp
18°C / 4°C
Feels Like
15°C / 1°C
Rain
11days (61 mm) Wet
Sun
11.7h Excellent
Humidity
58% Moderate
UV
6.3 High
Snow Days
2days
View Details
June best
Good
Temp
22°C / 9°C
Feels Like
20°C / 6°C
Rain
12days (94 mm) Wet
Sun
12.6h Excellent
Humidity
61% Muggy
UV
6.7 High
View Details
July best
Excellent
Temp
25°C / 12°C
Feels Like
24°C / 10°C
Rain
11days (71 mm) Wet
Sun
12.9h Excellent
Humidity
66% Muggy
UV
6.7 High
View Details
August best
Excellent
Temp
25°C / 11°C
Feels Like
24°C / 10°C
Rain
9days (53 mm) Wet
Sun
11.6h Excellent
Humidity
62% Muggy
UV
6.1 High
View Details
September best
Excellent
Temp
20°C / 7°C
Feels Like
17°C / 5°C
Rain
6days (31 mm) Good
Sun
9.6h Good
Humidity
62% Muggy
UV
4.7 Moderate
Snow Days
1days
View Details
October
Poor
Temp
11°C / 0°C
Feels Like
7°C / -4°C
Rain
5days (26 mm) Good
Sun
7.7h Good
Humidity
65% Muggy
UV
3.1 Moderate
Snow Days
5days
View Details
November
Poor
Temp
3°C / -6°C
Feels Like
-1°C / -11°C
Rain
5days (23 mm) Good
Sun
5.5h Fair
Humidity
70% Muggy
UV
1.7 Low
Snow Days
8days
View Details
December
Poor
Temp
-3°C / -12°C
Feels Like
-7°C / -17°C
Rain
5days (20 mm) Good
Sun
5h Fair
Humidity
71% Muggy
UV
1.3 Low
Snow Days
11days
View Details
Month Temp Feels Like Rain Sun Humidity UV Status
January -2°C / -12°C -6°C / -17°C 3days (10 mm) Excellent 5.8h Fair 71% Muggy 1.6 Low Poor View Details
February -2°C / -14°C -7°C / -19°C 6days (20 mm) Good 7.2h Good 67% Muggy 2.7 Moderate Poor View Details
March 5°C / -8°C 0°C / -13°C 5days (22 mm) Good 9h Good 65% Muggy 3.8 Moderate Poor View Details
April 11°C / -2°C 7°C / -6°C 7days (31 mm) Good 10.7h Excellent 59% Moderate 5.3 High Poor View Details
May 18°C / 4°C 15°C / 1°C 11days (61 mm) Wet 11.7h Excellent 58% Moderate 6.3 High Fair View Details
June best 22°C / 9°C 20°C / 6°C 12days (94 mm) Wet 12.6h Excellent 61% Muggy 6.7 High Good View Details
July best 25°C / 12°C 24°C / 10°C 11days (71 mm) Wet 12.9h Excellent 66% Muggy 6.7 High Excellent View Details
August best 25°C / 11°C 24°C / 10°C 9days (53 mm) Wet 11.6h Excellent 62% Muggy 6.1 High Excellent View Details
September best 20°C / 7°C 17°C / 5°C 6days (31 mm) Good 9.6h Good 62% Muggy 4.7 Moderate Excellent View Details
October 11°C / 0°C 7°C / -4°C 5days (26 mm) Good 7.7h Good 65% Muggy 3.1 Moderate Poor View Details
November 3°C / -6°C -1°C / -11°C 5days (23 mm) Good 5.5h Fair 70% Muggy 1.7 Low Poor View Details
December -3°C / -12°C -7°C / -17°C 5days (20 mm) Good 5h Fair 71% Muggy 1.3 Low Poor View Details

What to Wear

Dress in layers — a mix of long sleeves, light sweaters, and a versatile jacket works best for changeable conditions.

Temperatures drop significantly at night, so pack layers you can add or remove throughout the day.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

Warm evening layerUmbrellaSunscreen (SPF 30+)SunglassesComfortable walking shoes

Frequently Asked Questions

September is typically excellent for visiting Ramsay, with average highs of 20°C (68°F) and around 6 rainy days. Ramsay, Canada in September has warm conditions, with highs averaging 20.1°C (68°F). Temperatures drop noticeably betwee
Ramsay typically sees around 6 rainy days in September with 31 mm (1.2 in) of total rainfall. An umbrella should suffice.
Nights in Ramsay during September are cool at around 7°C (45°F). Bring a jacket or sweater for evenings.
With highs of 20°C (68°F) and lows of 7°C (45°F) in September, we recommend: Warm evening layer, Umbrella, Sunscreen (SPF 30+), Sunglasses, Comfortable walking shoes. Comfortable walking shoes are essential.
Yes, September offers some of the best weather conditions in Ramsay with comfortable temperatures and lower chances of rain.
The average UV index in Ramsay during September is 5 (moderate). Sunscreen and sunglasses are recommended during midday hours.
Ramsay gets approximately 13 hours of daylight per day in September, with around 10 hours of sunshine.
Yes, Ramsay typically sees around 1 snow days in September with roughly 2 cm (1 in) of snowfall.

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