Grimsby
Grimsby is a town in Ontario, Canada. It has a population of about 27,314. The climate is classified as hot-summer humid continental (Köppen Dfa), with warm summers, cold winters and precipitation in every season.
Best: May–Jun · Sep. Warmth, sunshine and dry days, month by month.
Grimsby at a glance
The months with the highest weather score
Average high in July
Average low in January
80 mm of rain
65 mm of rain
within 13 km
Weather in Grimsby
Now and the next ten days. The 14 and 30-day outlooks are one click away.
Sunny · wind 3 km/h · humidity 64%
When to go to Grimsby
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 | 15 | 26 | 26 | 37 | 68 | 65 | 54 | 58 | 73 | 53 | 18 | 15 |
| High | 1° | 1° | 6° | 13° | 20° | 25° | 28° | 27° | 23° | 16° | 9° | 4° |
| Low | -7° | -7° | -3° | 2° | 8° | 15° | 18° | 17° | 13° | 7° | 2° | -3° |
| Rain (mm) | 71 | 65 | 70 | 86 | 83 | 85 | 89 | 82 | 90 | 80 | 88 | 75 |
| Wet days | 14 | 11 | 11 | 13 | 12 | 15 | 15 | 15 | 11 | 16 | 14 | 16 |
What's on in Grimsby
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in Grimsby
More museums: Grimsby Historical Society Archives
Outdoors around Grimsby
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 Grimsby
Wildlife in October
The birds and mammals of Canada seen most this month, compared with the rest of their year.
The sky over Grimsby
Earthquakes around Grimsby
The last 30 days within 300 km, and the record since 1950.
Fossil sites near this town
Fossil sites: 1 · 1 km
Formations around the town
Towns and villages around Grimsby
Each with its own page: weather, climate and the best time to visit.
Grimsby from above
Postal code
Getting to Grimsby
Places near Grimsby
Places with a climate like Grimsby
Matched month by month on temperature, rain and sunshine.
95% alikePort Huron
94% alikeDetroit
95% alikeGrosse Pointe Farms
95% alikeIrondequoit
95% alikeAshtabula
94% alike