climigo

Banff

Elevation 1400 m51.18° N, 115.57° W

When to go?

The best months are June–September. Ideal for skiing: December–April (snow on the ground, at least 40 cm). Avoid November (freezing).

What is the climate like?

Temperature and rain

January −3°−14° snow likely
February −1°−13° snow likely
March 4°−9° snow likely
April 8°−3°
May 13°2°
June 19°5°
July 23°8°
August 22°7°
September 17°3°
October 9°−3°
November 1°−9° snow likely
December −4°−14° snow likely

Monthly min and max temperature (°C)

−15°−10°−5°0°5°10°15°20°25°JanFebMarAprMayJunJulAugSepOctNovDec−13.6 · −3.0 °CJanuary: −13.6 · −3.0 °C−13.4 · −1.0 °CFebruary: −13.4 · −1.0 °C−8.8 · 3.6 °CMarch: −8.8 · 3.6 °C−3.3 · 8.2 °CApril: −3.3 · 8.2 °C1.6 · 13.3 °CMay: 1.6 · 13.3 °C4.7 · 18.5 °CJune: 4.7 · 18.5 °C8.0 · 23.0 °CJuly: 8.0 · 23.0 °C7.3 · 22.4 °CAugust: 7.3 · 22.4 °C3.4 · 17.1 °CSeptember: 3.4 · 17.1 °C−2.7 · 9.0 °COctober: −2.7 · 9.0 °C−8.9 · 1.3 °CNovember: −8.9 · 1.3 °C−13.8 · −4.2 °CDecember: −13.8 · −4.2 °C

Monthly min and max temperature (°C)

Jan −13.6 – −3.0 °C
Feb −13.4 – −1.0 °C
Mar −8.8 – 3.6 °C
Apr −3.3 – 8.2 °C
May 1.6 – 13.3 °C
Jun 4.7 – 18.5 °C
Jul 8.0 – 23.0 °C
Aug 7.3 – 22.4 °C
Sep 3.4 – 17.1 °C
Oct −2.7 – 9.0 °C
Nov −8.9 – 1.3 °C
Dec −13.8 – −4.2 °C

Temperatures brought to the town's elevation: +2.9 °C (cells at 1846 m).

How much it rains

January 55 mm5 d
February 44 mm5 d
March 60 mm8 d
April 59 mm9 d
May 64 mm9 d
June 90 mm12 d
July 65 mm10 d
August 60 mm9 d
September 53 mm7 d
October 47 mm7 d
November 60 mm7 d
December 55 mm6 d

Rain days and how much water

0102030 dJanFebMarAprMayJunJulAugSepOctNovDec55 mm · 5 rain days · 11 mm a dayJanuary: 55 mm · 5 rain days · 11 mm a day44 mm · 5 rain days · 9 mm a dayFebruary: 44 mm · 5 rain days · 9 mm a day60 mm · 8 rain days · 8 mm a dayMarch: 60 mm · 8 rain days · 8 mm a day59 mm · 9 rain days · 7 mm a dayApril: 59 mm · 9 rain days · 7 mm a day64 mm · 9 rain days · 7 mm a dayMay: 64 mm · 9 rain days · 7 mm a day90 mm · 12 rain days · 8 mm a dayJune: 90 mm · 12 rain days · 8 mm a day65 mm · 10 rain days · 7 mm a dayJuly: 65 mm · 10 rain days · 7 mm a day60 mm · 9 rain days · 7 mm a dayAugust: 60 mm · 9 rain days · 7 mm a day53 mm · 7 rain days · 8 mm a daySeptember: 53 mm · 7 rain days · 8 mm a day47 mm · 7 rain days · 7 mm a dayOctober: 47 mm · 7 rain days · 7 mm a day60 mm · 7 rain days · 9 mm a dayNovember: 60 mm · 7 rain days · 9 mm a day55 mm · 6 rain days · 9 mm a dayDecember: 55 mm · 6 rain days · 9 mm a day

Rain days and how much water

Jan 55 mm5 d
Feb 44 mm5 d
Mar 60 mm8 d
Apr 59 mm9 d
May 64 mm9 d
Jun 90 mm12 d
Jul 65 mm10 d
Aug 60 mm9 d
Sep 53 mm7 d
Oct 47 mm7 d
Nov 60 mm7 d
Dec 55 mm6 d

Bars: length = rain days, thickness = mm on a rain day, area = the month's rain. 3 mm a day7 mm a day15 mm a day

Colour = the month's rain: 103060100160250400mm

Daylight hours

January 8 h 23
February 10 h 02
March 11 h 49
April 13 h 50
May 15 h 34
June 16 h 33
July 16 h 08
August 14 h 36
September 12 h 41
October 10 h 45
November 8 h 56
December 7 h 55

Daylight and sky: sunrise, sunset and cloud cover

03:0006:0009:0012:0015:0018:0021:0000:00JanFebMarAprMayJunJulAugSepOctNovDec↑ 08:40 · ↓ 17:03 · 8 h 23 · 73 % cloudJanuary: ↑ 08:40 · ↓ 17:03 · 8 h 23 · 73 % cloud↑ 07:56 · ↓ 17:57 · 10 h 02 · 68 % cloudFebruary: ↑ 07:56 · ↓ 17:57 · 10 h 02 · 68 % cloud↑ 07:57 · ↓ 19:46 · 11 h 49 · 71 % cloudMarch: ↑ 07:57 · ↓ 19:46 · 11 h 49 · 71 % cloud↑ 06:47 · ↓ 20:37 · 13 h 50 · 68 % cloudApril: ↑ 06:47 · ↓ 20:37 · 13 h 50 · 68 % cloud↑ 05:52 · ↓ 21:25 · 15 h 34 · 66 % cloudMay: ↑ 05:52 · ↓ 21:25 · 15 h 34 · 66 % cloud↑ 05:26 · ↓ 21:59 · 16 h 33 · 68 % cloudJune: ↑ 05:26 · ↓ 21:59 · 16 h 33 · 68 % cloud↑ 05:44 · ↓ 21:52 · 16 h 08 · 52 % cloudJuly: ↑ 05:44 · ↓ 21:52 · 16 h 08 · 52 % cloud↑ 06:29 · ↓ 21:05 · 14 h 36 · 53 % cloudAugust: ↑ 06:29 · ↓ 21:05 · 14 h 36 · 53 % cloud↑ 07:17 · ↓ 19:58 · 12 h 41 · 56 % cloudSeptember: ↑ 07:17 · ↓ 19:58 · 12 h 41 · 56 % cloud↑ 08:06 · ↓ 18:51 · 10 h 45 · 65 % cloudOctober: ↑ 08:06 · ↓ 18:51 · 10 h 45 · 65 % cloud↑ 07:59 · ↓ 16:55 · 8 h 56 · 75 % cloudNovember: ↑ 07:59 · ↓ 16:55 · 8 h 56 · 75 % cloud↑ 08:40 · ↓ 16:35 · 7 h 55 · 72 % cloudDecember: ↑ 08:40 · ↓ 16:35 · 7 h 55 · 72 % cloud

daylight under a clear sky (average share)daylight under cloud

Jan 8 h 23 73 % cloud
Feb 10 h 02 68 % cloud
Mar 11 h 49 71 % cloud
Apr 13 h 50 68 % cloud
May 15 h 34 66 % cloud
Jun 16 h 33 68 % cloud
Jul 16 h 08 52 % cloud
Aug 14 h 36 53 % cloud
Sep 12 h 41 56 % cloud
Oct 10 h 45 65 % cloud
Nov 8 h 56 75 % cloud
Dec 7 h 55 72 % cloud

daylight under a clear sky (average share)daylight under cloud

Times on the 15th of each month, in local time: daylight saving where and when it applies, standard time in the other months.

Snow on the ground

January 67 cm
February 74 cm
March 82 cm
April 80 cm
May 49 cm
June 5 cm
July –
August –
September 2 cm
October 8 cm
November 28 cm
December 51 cm

Mean snow depth on the ground (cm)

050100 cmJanFebMarAprMayJunJulAugSepOctNovDec67 cmJanuary: 67 cm74 cmFebruary: 74 cm82 cmMarch: 82 cm80 cmApril: 80 cm49 cmMay: 49 cm5 cmJune: 5 cm0 cmJuly: 0 cm0 cmAugust: 0 cm2 cmSeptember: 2 cm8 cmOctober: 8 cm28 cmNovember: 28 cm51 cmDecember: 51 cm

Mean snow depth on the ground (cm)

Jan 67 cm
Feb 74 cm
Mar 82 cm
Apr 80 cm
May 49 cm
Jun 5 cm
Jul 0 cm
Aug 0 cm
Sep 2 cm
Oct 8 cm
Nov 28 cm
Dec 51 cm

Effect of climate change

Today's climate (1996–2025) compared with 1961–1990:

In short

Temperature +0.5 °C warmer
Rain mm −6 % rain days −5 % there were 97 rain days a year in 1961–1990
Snow ≈ no clear change

Year by year