Thorold in December
4.2out of 10
Not the best time
Cold: highs around 3°C. Frequent rain: about 12 rainy days.
3°CAvg high
-1°CAvg low
12Rainy days (83 mm)
8:50 hDaylight
07:48Sunrise · 16:38 Sunset
Why this score
- Cold: highs around 3°C
- Frequent rain: about 12 rainy days
- Nights fall to about -1°C
What to wear and pack
- Winter coat, hat and scarf
- Rain jacket or compact umbrella
- Gloves for freezing mornings
How reliable is the forecast?
Rainfall in December is fairly consistent from year to year (2.9 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 0°C | -6°C | 77 mm | 12 | – | – | 3.5 |
| February | 0°C | -6°C | 60 mm | 10 | – | – | 3.8 |
| March | 3°C | -2°C | 77 mm | 11 | – | – | 4.3 |
| April | 9°C | 4°C | 99 mm | 12 | – | – | 5.3 |
| May | 17°C | 11°C | 91 mm | 12 | – | – | 6.6 |
| June | 23°C | 17°C | 104 mm | 12 | – | – | 7.4 |
| July | 25°C | 20°C | 104 mm | 12 | – | – | 7.4 |
| August | 25°C | 20°C | 91 mm | 11 | – | – | 7.6 |
| September | 21°C | 16°C | 90 mm | 10 | – | – | 7.6 |
| October | 14°C | 10°C | 97 mm | 12 | – | – | 6.1 |
| November | 8°C | 4°C | 85 mm | 11 | – | – | 5.3 |
| December | 3°C | -1°C | 83 mm | 12 | – | – | 4.2 |
Frequently asked questions
How hot is Thorold in December?
Daytime highs average 3°C and nights about -1°C.
When is the best time to visit Thorold?
The best months are August, September, June, July.