St. Thomas
St. Thomas is a town in Ontario, Canada. It has a population of about 38,909 (2016). The climate is classified as warm-summer humid continental (Köppen Dfb), with warm summers, cold winters and precipitation in every season.
Best: May · Aug–Sep. Warmth, sunshine and dry days, month by month.
St. Thomas at a glance
The months with the highest weather score
Average high in July
Average low in January
88 mm of rain
72 mm of rain
within 13 km
Weather in St. Thomas
Now and the next ten days. The 14 and 30-day outlooks are one click away.
Sunny · wind 10 km/h · humidity 55%
When to go to St. Thomas
Each month's weather score (warmth, sun, dry days) with its temperatures and rain.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Score | 29 | 33 | 33 | 30 | 69 | 66 | 60 | 68 | 78 | 49 | 29 | 24 |
| High | -1° | -1° | 4° | 11° | 18° | 24° | 27° | 26° | 22° | 15° | 8° | 2° |
| Low | -8° | -8° | -4° | 2° | 9° | 15° | 17° | 16° | 12° | 6° | 1° | -4° |
| Rain (mm) | 81 | 74 | 72 | 86 | 90 | 90 | 88 | 88 | 93 | 84 | 99 | 91 |
| Wet days | 8 | 7 | 8 | 11 | 12 | 14 | 15 | 13 | 9 | 13 | 9 | 10 |
What's on in St. Thomas
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in St. Thomas
More museums: Elgin County Museum
Outdoors around St. Thomas
Hiking routes from the town, and what there is to do within 15 km: huts, viewpoints, climbing, camping, ski areas and dive sites.
Nature around St. Thomas
Wildlife in October
The birds and mammals of Canada seen most this month, compared with the rest of their year.
The sky over St. Thomas
Earthquakes around St. Thomas
The last 30 days within 300 km, and the record since 1950.
Strongest nearby since 1950
Towns and villages around St. Thomas
Each with its own page: weather, climate and the best time to visit.
St. Thomas from above
Postal code
Getting to St. Thomas
Places near St. Thomas
Places with a climate like St. Thomas
Matched month by month on temperature, rain and sunshine.
