Oldcastle
Oldcastle is a locality in Ontario, Canada. 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.
Oldcastle at a glance
The months with the highest weather score
Average high in July
Average low in January
94 mm of rain
60 mm of rain
within 12 km
Weather in Oldcastle
Now and the next ten days. The 14 and 30-day outlooks are one click away.
Sunny · wind 6 km/h · humidity 63%
When to go to Oldcastle
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 | 21 | 25 | 23 | 39 | 63 | 63 | 53 | 58 | 69 | 55 | 23 | 19 |
| High | 0° | 1° | 6° | 14° | 20° | 26° | 28° | 27° | 23° | 16° | 9° | 3° |
| Low | -7° | -7° | -3° | 3° | 10° | 15° | 18° | 17° | 13° | 6° | 1° | -4° |
| Rain (mm) | 60 | 61 | 67 | 87 | 91 | 93 | 94 | 84 | 97 | 76 | 80 | 75 |
| Wet days | 12 | 11 | 12 | 14 | 17 | 16 | 17 | 15 | 13 | 14 | 12 | 12 |
What's on in Oldcastle
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Monuments and museums in Oldcastle
Nature around Oldcastle
Wildlife in October
The birds and mammals of Canada seen most this month, compared with the rest of their year.
The sky over Oldcastle
Earthquakes around Oldcastle
The last 30 days within 300 km, and the record since 1950.
Towns and villages around Oldcastle
Each with its own page: weather, climate and the best time to visit.
