August
Other strong months: July and September
72/100 weather score
Canada · 1991–2020
Best time to visit
Shirley
For Shirley, August has the most comfortable weather in our climate comparison. Typical daytime highs are 17.6°C, nights average 11.2°C, and rainfall totals about 28 mm. Figures use measured 1991–2020 normals from the nearest eligible NOAA station.
Best all-round monthAugust
Typical daytime high17.6°C
Typical night-time low11.2°C
August rainfall28 mm
August
Other strong months: July and September
38/100 weather score
August
Other strong months: July and June
90/100 weather score
Make the answer personal
Choose the weather
that suits you.
Set the daytime temperature and rainfall you are comfortable with. We will show only the months that meet every choice, using the measured 1991–2020 averages below.
4 months fit your choices for Shirley
The lowest comfort score is 5 out of 100. January, November and December share that score. In January, that is mainly because days reach only 8.4°C, 16° below the 24°C the score treats as ideal.
Quick answers
Planning a trip to Shirley?
These answers come from the same measured monthly climate record shown on this page.
When is the best time to visit Shirley?
August is the strongest all-round choice in our temperature-and-rainfall comparison, with a typical daytime high of 17.6°C and 28 mm of rain.
What is the hottest month in Shirley?
August is hottest in this record, with a typical daytime high of 17.6°C and a night-time low of 11.2°C.
Which month has the least rain?
July has the lowest monthly rainfall total at 18 mm.
Is this a weather forecast?
No. These are long-term measured averages from 1991–2020. Check a current forecast before you travel.
Month by month
See how the weather
changes through the year.
The bars combine daytime temperature, night-time temperature and rainfall. The figures are measured historical averages, not a forecast for a particular trip.
| Month | Day | Night | Rain | Wet days | Sea | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|---|
| January | 8.4°C | 4.2°C | 190 mm | 15.7 | 7.9°C | 8 h 44 | 5 | Strong coverage |
| February | 8.7°C | 4.2°C | 114 mm | 11.8 | 7.9°C | 10 h 07 | 11 | Good coverage |
| March | 10°C | 5°C | 126 mm | 13.8 | 8.3°C | 11 h 44 | 13 | Strong coverage |
| April | 11.5°C | 6.6°C | 72 mm | 11 | 9.1°C | 13 h 36 | 31 | Good coverage |
| May | 13.8°C | 8.6°C | 42 mm | 8.1 | 10.2°C | 15 h 11 | 49 | Strong coverage |
| June | 15.3°C | 10.1°C | 40 mm | 5.8 | 11.0°C | 16 h 05 | 59 | Good coverage |
| July | 16.7°C | 11°C | 18 mm | 3.3 | 11.7°C | 15 h 43 | 69 | Good coverage |
| August | 17.6°C | 11.2°C | 28 mm | 3.6 | 11.8°C | 14 h 20 | 72 | Strong coverage |
| September | 16.8°C | 10.5°C | 59 mm | 6.8 | 11.2°C | 12 h 31 | 61 | Strong coverage |
| October | 13.2°C | 8.6°C | 138 mm | 12.4 | 10.1°C | 10 h 43 | 30 | Strong coverage |
| November | 10.2°C | 6°C | 193 mm | 16 | 9.4°C | 9 h 08 | 5 | Strong coverage |
| December | 8.3°C | 4.2°C | 170 mm | 15.3 | 8.5°C | 8 h 20 | 5 | Strong coverage |
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 17.8°C19 Jan 2005 | -9.5°C12 Jan 2024 | 101 mm24 Jan 1993 | 405 mm2011 · driest 0 mm in 1997 | 33 |
| February | 17.5°C8 Feb 1993 | -5.8°C25 Feb 2011 | 133 mm18 Feb 1995 | 307 mm1995 · driest 3 mm in 2009 | 34 |
| March | 21.3°C19 Mar 2019 | -3.3°C7 Mar 2002 | 66 mm12 Mar 2013 | 233 mm2014 · driest 4 mm in 2010 | 33 |
| April | 23.1°C30 Apr 1998 | 0.4°C14 Apr 2011 | 47 mm8 Apr 2010 | 139 mm2011 · driest 3 mm in 2009 | 32 |
| May | 27.8°C27 May 2005 | 1.2°C6 May 2002 | 56 mm3 May 2010 | 106 mm1993 · driest 5 mm in 2008 | 32 |
| June | 29.3°C29 Jun 1995 | 5.7°C18 Jun 1996 | 34 mm22 Jun 2011 | 73 mm1997 · driest 1 mm in 2015 | 31 |
| July | 30.1°C22 Jul 2002 | 7.3°C9 Jul 1994 | 38 mm8 Jul 1997 | 72 mm1997 · driest 0 mm in 2013 | 32 |
| August | 30.9°C10 Aug 1997 | 6.5°C21 Aug 1996 | 42 mm6 Aug 1995 | 89 mm2004 · driest 1 mm in 2007 | 32 |
| September | 28.9°C7 Sep 2020 | 4.6°C21 Sep 1993 | 101 mm29 Sep 2005 | 143 mm2013 · driest 0 mm in 2008 | 32 |
| October | 22.6°C1 Oct 2022 | 1.6°C31 Oct 1995 | 140 mm16 Oct 2003 | 387 mm2003 · driest 2 mm in 2008 | 32 |
| November | 18.8°C8 Nov 2016 | -7.0°C23 Nov 2010 | 99 mm7 Nov 1995 | 483 mm1995 · driest 16 mm in 2008 | 32 |
| December | 17.8°C14 Dec 2018 | -8.2°C27 Dec 2021 | 74 mm12 Dec 2010 | 289 mm1994 · driest 4 mm in 2009 | 33 |
| Month | Days 25°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|
| January | 0 | 3 | 6 |
| February | 0 | 2 | 3 |
| March | 0 | <1 | 4 |
| April | 0 | 0 | 2 |
| May | <1 | 0 | <1 |
| June | <1 | 0 | <1 |
| July | 1 | 0 | <1 |
| August | 1 | 0 | <1 |
| September | <1 | 0 | 2 |
| October | 0 | 0 | 5 |
| November | 0 | <1 | 7 |
| December | 0 | 3 | 6 |
| Month | Dry days reaching 20°C | Wet days | Days with heavy rain | Weeks with 3+ wet days | Typical high by year |
|---|---|---|---|---|---|
| January | 0% | 52% | 20% | 63% | 6.8–9.9°C |
| February | 0% | 43% | 12% | 54% | 6.8–10.2°C |
| March | <1% | 45% | 13% | 59% | 8.1–11.3°C |
| April | <1% | 37% | 7% | 48% | 10.2–12.7°C |
| May | 6% | 25% | 3% | 31% | 11.9–15.5°C |
| June | 7% | 20% | 3% | 19% | 14.1–16.3°C |
| July | 10% | 10% | 2% | 7% | 14.5–18.5°C |
| August | 17% | 11% | 2% | 8% | 16.4–19.5°C |
| September | 14% | 23% | 6% | 28% | 15.7–18.1°C |
| October | <1% | 41% | 15% | 57% | 12.3–14.5°C |
| November | 0% | 53% | 23% | 71% | 8.7–11.5°C |
| December | 0% | 49% | 20% | 66% | 6.2–9.9°C |
A dry day reaching 20°C records under 1 mm of rain. A wet day records at least 1 mm, while a heavy-rain day records at least 10 mm. The weekly figure is the share of seven-day periods containing three or more wet days. The final column shows the middle 80% of average daytime highs recorded for that month in individual years; a wider range means conditions have varied more from one year to another.
The evidence behind this page
Where these figures
come from.
- Place identity
- GeoNames 6146642
- NOAA station
- CA001017254 · SHERINGHAM POINT
- Station distance
- 1.1 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 23 usable years
- Daylight
- Calculated from latitude 48.39°, mid-month, sunrise to sunset including refraction. Not a station measurement.
- Sea temperature
- NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 3 km from the place centre. A sheltered bay can run warmer than the open sea it is measured from.
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Shirley is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
How travel partnerships will work