Canada · 1991–2020

Best time to visit
Cosine.

August leads for comfortable weather in Cosine: typically 24°C by day, 9.8°C at night, with 49 mm of rain. Based on measured 1991–2020 NOAA station history.

Best comfortAugust
Typical high24°C
Typical low9.8°C
Rain in August49 mm
Comfort

August

August · July · June

85climate match
Beach

July

July · August · June

52climate match
Outdoors

September

September · May · August

86climate match

The weakest month is January, scoring 5 against August’s 85days reach only -5.8°C, 30° below the 24°C the score treats as ideal.

Month by month

The whole year,
without the guesswork.

The bars show the comfort score. Day and night temperatures come from daily observed highs and lows; rain is the historical monthly estimate.

Jan
5-5.8° / -16.1°
Feb
5-5.1° / -16°
Mar
51.4° / -9.3°
Apr
2410.6° / -2.2°
May
5817.9° / 3.9°
Jun
6821.6° / 8.8°
Jul
8225.1° / 11.2°
Aug
8524° / 9.8°
Sep
6318.9° / 4.9°
Oct
2510.5° / -1.8°
Nov
50.7° / -9.2°
Dec
5-5.5° / -15.3°
Monthly climate evidence for Cosine — daylight is calculated from latitude, everything else is measured
MonthDayNightRainWet daysDaylightComfortCoverage
January-5.8°C-16.1°C10 mm3.48 h 135Good coverage
February-5.1°C-16°C9 mm2.39 h 495Good coverage
March1.4°C-9.3°C10 mm3.111 h 415Good coverage
April10.6°C-2.2°C16 mm413 h 4924Good coverage
May17.9°C3.9°C36 mm5.415 h 4058Good coverage
June21.6°C8.8°C80 mm10.116 h 4368Good coverage
July25.1°C11.2°C59 mm7.416 h 1882Good coverage
August24°C9.8°C49 mm6.914 h 4085Good coverage
September18.9°C4.9°C28 mm5.112 h 3563Good coverage
October10.5°C-1.8°C17 mm3.310 h 3225Good coverage
November0.7°C-9.2°C14 mm3.88 h 415Good coverage
December-5.5°C-15.3°C7 mm2.37 h 455Good coverage
Records at BODO AGDM, 2002–2024
MonthRecord highRecord lowWettest dayWettest / driest monthYears
January11.7°C9 Jan 2012-41.7°C12 Jan 20247 mm8 Jan 201119 mm2005 · driest 1 mm in 201022
February11.7°C9 Feb 2016-36.4°C5 Feb 201911 mm4 Feb 202425 mm2015 · driest 0 mm in 200422
March25.8°C30 Mar 2004-36.5°C1 Mar 20147 mm7 Mar 202021 mm2018 · driest 1 mm in 202122
April26.8°C28 Apr 2018-22.6°C5 Apr 202021 mm27 Apr 201240 mm2012 · driest 1 mm in 200622
May31.8°C25 May 2003-10.5°C1 May 201333 mm21 May 201672 mm2012 · driest 1 mm in 200921
June35.8°C30 Jun 2021-1.4°C2 Jun 200965 mm17 Jun 2007145 mm2007 · driest 6 mm in 200921
July37.9°C1 Jul 20213.5°C1 Jul 201056 mm8 Jul 2020108 mm2020 · driest 13 mm in 202121
August37.9°C14 Aug 20210.5°C20 Aug 202345 mm23 Aug 200593 mm2005 · driest 9 mm in 201121
September35.5°C3 Sep 2022-6.5°C30 Sep 200443 mm11 Sep 200571 mm2005 · driest 4 mm in 201321
October27.8°C1 Oct 2008-19.6°C26 Oct 202341 mm1 Oct 201783 mm2017 · driest 1 mm in 201321
November23.7°C2 Nov 2020-30.2°C9 Nov 202231 mm2 Nov 201448 mm2014 · driest 1 mm in 200421
December12.7°C12 Dec 2014-37.1°C28 Dec 20218 mm2 Dec 201218 mm2022 · driest 1 mm in 202022
Typical days per month at BODO AGDM, 1991–2020
MonthDays 25°C+Days 30°C+Frost nightsHeavy rain (10 mm+)
January00290
February00270
March<10280
April<1019<1
May4<151
June61<12
July15402
August13302
September523<1
October<1019<1
November0027<1
December00290
How often, not how much — every day in BODO AGDM’s record sorted by what it was actually like, rather than averaged
MonthWarm & dry daysWet daysWashoutsWeek with 3+ wet daysDaytime mean has ranged
January0%10%0%8%-9.5–-3.0°C
February0%8%<1%4%-11.5–-0.4°C
March<1%10%0%5%-2.8–5.6°C
April9%13%<1%9%8.1–13.8°C
May38%17%4%12%16.0–20.4°C
June50%33%9%44%20.2–23.9°C
July71%24%6%21%23.9–27.6°C
August66%22%5%20%21.9–26.0°C
September43%17%2%12%17.3–23.2°C
October10%10%1%3%6.8–13.8°C
November<1%12%<1%7%-4.2–4.8°C
December0%10%0%7%-12.0–-1.3°C

A warm and dry day reaches 20°C with under 1 mm of rain; a wet day gets 1 mm or more; a washout gets 10 mm or more. The week column is the share of seven-day stretches in that month, across the station’s whole daily record, that contained three or more wet days — the odds a week-long trip is rained on repeatedly, counted rather than modelled. The last column is the 10th to 90th percentile of that month’s daytime average across individual years: a narrow band means the average is what you will get, a wide one means the average is a midpoint between years that felt quite different.

2003Each stripe is one year’s mean temperature against the 21-year average. Warmest: 2016. Coolest: 2018.2023

The evidence behind this page

Nearby, measured,
and named.

Place identity
GeoNames 5928248
NOAA station
CA003010730 · BODO AGDM
Station distance
11.5 km from the place centre
Climate period
1991–2020
Minimum month coverage
17 usable years
Daylight
Calculated from latitude 52.13°, mid-month, sunrise to sunset including refraction. Not a station measurement.
Important limit
Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.

These places read the same station, so their numbers are identical — distance from BODO AGDM is what differs

MacklinAltarioBodoCactus LakeGrosswerderHearts Hill