Bath, Canada — Weather in May 2027

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

Dfa Hot-Summer Continental
7 /10
Good

May is a good month in Bath

Climate Overview

Bath, Canada in May has mild conditions, with highs averaging 17.6°C (64°F) and noticeably cooler mornings. Rain falls on about 11 days this month.

This month falls at the end of Spring.

Daily highs in May gradually rise from around 15°C (58°F) at the start to 21°C (70°F) by month's end.

Rainfall is heaviest during the first third of the month, while the middle tends to be drier.

Expect around 8.4h of sunshine at the start of May, increasing to 11.7h by the end.

The warmest days tend to fall around the 28th, averaging 21.2°C (70°F).

Compared to April, this month is about 7°C warmer with 1 fewer rainy days. Temperatures will rise further into June.

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Monthly May Averages

Temperature
18°C / 9°C
Feels Like
17°C / 7°C
Rain
11 days · 82 mm
Sunshine
10.7h / day
Humidity
72% — Humid
Wind
17 km/h
Wind Direction
WSW (249°)
Gusts
37 km/h
Daylight
14.8 h
Cloud Cover
62%
Clear Sky Days
3.7
UV Index
5.8 — High
Dew Point
9°C — Dry
Moon Phase
Waxing Gibbous · 66%

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

28°C 24°C 20°C 16°C 12°C 8°C 4°C 0°C 151015202531
HighLow

Daily Precipitation

0 mm 2 mm 4 mm 6 mm 8 mm 151015202531
Rainfall

Daily Sunshine

0h 4h 8h 12h 16h 151015202531
Sunshine

Daily Wind Speed

0 5 10 15 20 25 151015202531
Wind Speed
Sun Position
Sunrise 05:42
Daylight 14.8h
Sunset 20:28

Compare Months

January
Poor
Temp
-1°C / -7°C
Feels Like
-6°C / -12°C
Rain
11days (77 mm) Wet
Sun
5.1h Fair
Humidity
75% Muggy
UV
1.9 Low
Snow Days
14days
View Details
February
Poor
Temp
1°C / -7°C
Feels Like
-4°C / -12°C
Rain
10days (76 mm) Wet
Sun
6.3h Fair
Humidity
74% Muggy
UV
3.1 Moderate
Snow Days
12days
View Details
March
Poor
Temp
5°C / -3°C
Feels Like
1°C / -7°C
Rain
12days (83 mm) Wet
Sun
7.5h Good
Humidity
70% Muggy
UV
3.9 Moderate
Snow Days
8days
View Details
April
Poor
Temp
11°C / 3°C
Feels Like
8°C / -1°C
Rain
12days (110 mm) Wet
Sun
8.7h Good
Humidity
70% Muggy
UV
4.6 Moderate
Snow Days
3days
View Details
May best
Good
Temp
18°C / 9°C
Feels Like
17°C / 7°C
Rain
11days (82 mm) Wet
Sun
10.7h Excellent
Humidity
72% Muggy
UV
5.8 High
View Details
June best
Excellent
Temp
23°C / 15°C
Feels Like
24°C / 15°C
Rain
12days (85 mm) Wet
Sun
11.7h Excellent
Humidity
73% Muggy
UV
6.5 High
View Details
July best
Excellent
Temp
27°C / 19°C
Feels Like
29°C / 20°C
Rain
10days (89 mm) Wet
Sun
12.3h Excellent
Humidity
73% Muggy
UV
6.7 High
View Details
August best
Excellent
Temp
25°C / 19°C
Feels Like
27°C / 20°C
Rain
12days (92 mm) Wet
Sun
11.1h Excellent
Humidity
75% Muggy
UV
5.9 High
View Details
September best
Excellent
Temp
22°C / 15°C
Feels Like
22°C / 15°C
Rain
8days (67 mm) Wet
Sun
9.7h Good
Humidity
75% Muggy
UV
4.9 Moderate
View Details
October
Fair
Temp
15°C / 10°C
Feels Like
13°C / 7°C
Rain
12days (114 mm) Wet
Sun
6.9h Fair
Humidity
76% Humid
UV
3.2 Moderate
View Details
November
Poor
Temp
7°C / 2°C
Feels Like
4°C / -2°C
Rain
11days (79 mm) Wet
Sun
5.5h Fair
Humidity
75% Muggy
UV
2.1 Moderate
Snow Days
6days
View Details
December
Poor
Temp
2°C / -3°C
Feels Like
-3°C / -8°C
Rain
13days (93 mm) Wet
Sun
4.4h Fair
Humidity
76% Humid
UV
1.6 Low
Snow Days
12days
View Details
Month Temp Feels Like Rain Sun Humidity UV Status
January -1°C / -7°C -6°C / -12°C 11days (77 mm) Wet 5.1h Fair 75% Muggy 1.9 Low Poor View Details
February 1°C / -7°C -4°C / -12°C 10days (76 mm) Wet 6.3h Fair 74% Muggy 3.1 Moderate Poor View Details
March 5°C / -3°C 1°C / -7°C 12days (83 mm) Wet 7.5h Good 70% Muggy 3.9 Moderate Poor View Details
April 11°C / 3°C 8°C / -1°C 12days (110 mm) Wet 8.7h Good 70% Muggy 4.6 Moderate Poor View Details
May best 18°C / 9°C 17°C / 7°C 11days (82 mm) Wet 10.7h Excellent 72% Muggy 5.8 High Good View Details
June best 23°C / 15°C 24°C / 15°C 12days (85 mm) Wet 11.7h Excellent 73% Muggy 6.5 High Excellent View Details
July best 27°C / 19°C 29°C / 20°C 10days (89 mm) Wet 12.3h Excellent 73% Muggy 6.7 High Excellent View Details
August best 25°C / 19°C 27°C / 20°C 12days (92 mm) Wet 11.1h Excellent 75% Muggy 5.9 High Excellent View Details
September best 22°C / 15°C 22°C / 15°C 8days (67 mm) Wet 9.7h Good 75% Muggy 4.9 Moderate Excellent View Details
October 15°C / 10°C 13°C / 7°C 12days (114 mm) Wet 6.9h Fair 76% Humid 3.2 Moderate Fair View Details
November 7°C / 2°C 4°C / -2°C 11days (79 mm) Wet 5.5h Fair 75% Muggy 2.1 Moderate Poor View Details
December 2°C / -3°C -3°C / -8°C 13days (93 mm) Wet 4.4h Fair 76% Humid 1.6 Low Poor View Details

What to Wear

Bundle up with a warm coat, scarf, and closed-toe shoes. Thermal layers underneath give flexibility between indoors and outdoors.

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

Packing List

Layered clothingLight jacketUmbrellaWaterproof jacketComfortable walking shoes

Frequently Asked Questions

May is typically good for visiting Bath, with average highs of 18°C (64°F) and around 11 rainy days. Bath, Canada in May has mild conditions, with highs averaging 17.6°C (64°F) and noticeably cooler mornings. Rain falls o
Bath typically sees around 11 rainy days in May with 82 mm (3.2 in) of total rainfall. Pack a waterproof jacket.
Nights in Bath during May are cool at around 9°C (49°F). Bring a jacket or sweater for evenings.
With highs of 18°C (64°F) and lows of 9°C (49°F) in May, we recommend: Layered clothing, Light jacket, Umbrella, Waterproof jacket, Comfortable walking shoes. Comfortable walking shoes are essential.
Yes, May offers some of the best weather conditions in Bath with comfortable temperatures and lower chances of rain.
The average UV index in Bath during May is 6 (high). Wear sunscreen SPF 30+, a hat, and sunglasses. Limit direct sun exposure between 10 AM and 4 PM.
Bath gets approximately 15 hours of daylight per day in May, with around 11 hours of sunshine.
Snow is uncommon in Bath during May based on 10-year climate averages.

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