Skip to content
Destinations
Weather & climate
Nature
Outdoors
Culture
Events
Sky & live
Wellesley
Castle Kilbride
Castle Kilbride
Conestogo Lake
Conestogo Lake
Thames River
Thames River
Conestogo River
Conestogo River
Ontario, Canada

Wellesley

Wellesley is a village in Ontario, Canada, 361 m above sea level. It has a population of about 3,246. The climate is classified as warm-summer humid continental (Köppen Dfb), with warm summers, cold winters and precipitation in every season.

Now17°C
Best timeMay · Aug–Sep
Population3,246
Local time13:03
43.48° N, 80.76° WElevation 361 mUTC−4 · Eastern Daylight Time
The year in Wellesleyweather score
JanFebMarAprMayJunJulAugSepOctNovDec45October
October: high / low14° / 4°
Rain this month80mm
Best timeMay · Aug–Sep

Best: May · Aug–Sep. Warmth, sunshine and dry days, month by month.

Wellesley at a glance

Best time to visitMay · Aug–Sep

The months with the highest weather score

Warmest month26°C

Average high in July

Coolest month-10°C

Average low in January

Wettest monthJune

83 mm of rain

Driest monthMarch

65 mm of rain

Monuments nearby1+

within 11 km

Weather in Wellesley

Now and the next ten days. The 14 and 30-day outlooks are one click away.

14-day forecast
17°C

Sunny · wind 13 km/h · humidity 54%

Today hour by hour
Today22 Oct18°2°
Fri23 Oct13°1°
Sat24 Oct15°1°
Sun25 Oct17°2°
Mon26 Oct15°4°
Tue27 Oct10°0°
Wed28 Oct14°1°
Thu29 Oct15°6°4.4 mm
Fri30 Oct8°1°0.5 mm
Sat31 Oct10°-3°

When to go to Wellesley

Each month's weather score (warmth, sun, dry days) with its temperatures and rain.

Climate month by month
JanFebMarAprMayJunJulAugSepOctNovDec
Score263130367168687277452319
High-2°-1°4°12°19°24°26°25°21°14°7°0°
Low-10°-10°-6°0°6°12°14°13°9°4°-2°-7°
Rain (mm)837165749083948291809383
Wet days88911111312129121111

What's on in Wellesley

Concerts, football matches, the public holidays ahead and the town's festivals through the year.

Monuments and museums in Wellesley

All monuments

Outdoors around Wellesley

Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.

Things to do
Camp HeidelbergCamp sites
2.6 km
Rebel CreekGolf courses
3.6 km
Foxwood Golf and Country ClubGolf courses
4 km
Green Acre ParkCamp sites
4.2 km

Nature around Wellesley

Nature in Canada

Wildlife in October

The birds and mammals of Canada seen most this month, compared with the rest of their year.

The sky over Wellesley

Eclipses and meteor showers

Earthquakes around Wellesley

The last 30 days within 300 km, and the record since 1950.

Earthquakes

Towns and villages around Wellesley

Each with its own page: weather, climate and the best time to visit.

Wellesley from above

Getting to Wellesley

Region of Waterloo International AirportYKF
31 km
London International AirportYXU
59 km
John C. Munro Hamilton International AirportYHM
75 km
Farmer's MarketRailway station
17 km
WaterlooRailway station
18 km
St. Jacobs VillageRailway station
18 km

Places near Wellesley

Places with a climate like Wellesley

Matched month by month on temperature, rain and sunshine.

Frequently asked questions

When is the best time to visit Wellesley?
Based on 30-year climate normals, May, August and September offer the best balance of comfortable temperatures, low rainfall and sunshine in Wellesley.
What is the hottest month in Wellesley?
July is the warmest month, with average highs of 26°C and lows of 14°C.
What is the coldest month in Wellesley?
January is the coldest month, with average highs of -2°C and lows of -10°C.
What is the rainiest month in Wellesley?
June is the wettest month with about 83 mm of precipitation on 13 wet days.