Trefoil
Trefoil is a locality in Alberta, Canada, 696 m above sea level. The climate is classified as cold semi-arid (Köppen BSk), with little rain, large day–night swings and strong sunshine.
Best: May · Aug–Sep. Warmth, sunshine and dry days, month by month.
Trefoil at a glance
The months with the highest weather score
Average high in July
Average low in January
58 mm of rain
8 mm of rain
Weather in Trefoil
Now and the next ten days. The 14 and 30-day outlooks are one click away.
Cloudy · wind 49 km/h · humidity 71%
When to go to Trefoil
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 | 43 | 45 | 42 | 55 | 75 | 69 | 75 | 78 | 88 | 59 | 41 | 37 |
| High | -4° | 0° | 6° | 13° | 19° | 23° | 26° | 25° | 20° | 13° | 2° | -4° |
| Low | -14° | -12° | -7° | -1° | 5° | 10° | 13° | 12° | 7° | 1° | -7° | -13° |
| Rain (mm) | 10 | 8 | 14 | 21 | 38 | 58 | 50 | 40 | 29 | 13 | 12 | 9 |
| Wet days | 4 | 4 | 5 | 7 | 9 | 12 | 10 | 9 | 5 | 4 | 5 | 7 |
What's on in Trefoil
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Wildlife in October
The birds and mammals of Canada seen most this month, compared with the rest of their year.
The sky over Trefoil
Earthquakes around Trefoil
The last 30 days within 300 km, and the record since 1950.
Towns and villages around Trefoil
Each with its own page: weather, climate and the best time to visit.
