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Queens County
Queens County
Prince Edward Island, Canada

St. Catherines

St. Catherines is a locality in Prince Edward Island, Canada, close to the sea. The climate is classified as warm-summer humid continental (Köppen Dfb), with warm summers, cold winters and precipitation in every season.

Now6°C
Best timeJul–Sep
Population–
Local time16:41
46.20° N, 63.30° WElevation 2 mUTC−3 · Atlantic Daylight Time
The year in St. Catherinesweather score
JanFebMarAprMayJunJulAugSepOctNovDec37October
October: high / low13° / 7°
Rain this month125mm
Sea this month13°
Best timeJul–Sep

Best: Jul–Sep. Warmth, sunshine and dry days, month by month.

St. Catherines at a glance

Best time to visitJul–Sep

The months with the highest weather score

Warmest month23°C

Average high in July

Coolest month-10°C

Average low in February

Wettest monthDecember

121 mm of rain

Driest monthFebruary

83 mm of rain

Warmest sea19°C

August

Monuments nearby8+

within 14 km

Weather in St. Catherines

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

14-day forecast
6°C

Partly cloudy · wind 17 km/h · humidity 56%

Today hour by hour
Today28 Oct7°1°
Thu29 Oct14°3°
Fri30 Oct15°7°1.8 mm
Sat31 Oct9°2°0.6 mm
Sun1 Nov8°0°
Mon2 Nov12°4°
Tue3 Nov10°3°
Wed4 Nov14°7°2.7 mm
Thu5 Nov13°6°0.5 mm
Fri6 Nov13°6°

When to go to St. Catherines

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

Climate month by month
JanFebMarAprMayJunJulAugSepOctNovDec
Score152318213662647072371614
High-3°-3°1°7°13°19°23°23°19°13°7°1°
Low-10°-10°-6°0°6°11°16°16°12°7°1°-5°
Rain (mm)106839191961018897106125120121
Wet days151214131415151210131516
Sea0°-1°-1°1°5°11°17°19°17°13°8°2°

What's on in St. Catherines

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

Monuments and museums in St. Catherines

All monuments

Nature around St. Catherines

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 St. Catherines

Eclipses and meteor showers

Earthquakes around St. Catherines

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

Earthquakes

Towns and villages around St. Catherines

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

Places near St. Catherines

Frequently asked questions

When is the best time to visit St. Catherines?
Based on 30-year climate normals, July, August and September offer the best balance of comfortable temperatures, low rainfall and sunshine in St. Catherines.
What is the hottest month in St. Catherines?
July is the warmest month, with average highs of 23°C and lows of 16°C.
What is the coldest month in St. Catherines?
February is the coldest month, with average highs of -3°C and lows of -10°C.
What is the rainiest month in St. Catherines?
December is the wettest month with about 121 mm of precipitation on 16 wet days.
How warm is the sea near St. Catherines?
The sea is warmest in August at about 19°C and coolest in February at about -1°C.