Caledon in May
7.9out of 10
Yes, a good time to go
Mild: highs around 20°C. Some rain: about 6 rainy days.
20°CAvg high
10°CAvg low
6Rainy days (38 mm)
10:13 hDaylight
07:32Sunrise · 17:45 Sunset
Why this score
- Mild: highs around 20°C
- Some rain: about 6 rainy days
What to wear and pack
- Layers you can add or remove
- A light jacket for cooler evenings
- Comfortable walking shoes
How reliable is the forecast?
Rainfall in May is fairly consistent from year to year (2.5 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 | 27°C | 16°C | 25 mm | 5 | – | – | 8.4 |
| February | 27°C | 16°C | 22 mm | 6 | – | – | 8.3 |
| March | 26°C | 15°C | 28 mm | 6 | – | – | 8.3 |
| April | 23°C | 12°C | 38 mm | 7 | – | – | 8.2 |
| May | 20°C | 10°C | 38 mm | 6 | – | – | 7.9 |
| June | 17°C | 7°C | 56 mm | 9 | – | – | 7.2 |
| July | 17°C | 7°C | 58 mm | 8 | – | – | 7.1 |
| August | 17°C | 7°C | 51 mm | 9 | – | – | 7.1 |
| September | 19°C | 9°C | 35 mm | 7 | – | – | 7.6 |
| October | 22°C | 11°C | 38 mm | 7 | – | – | 8.1 |
| November | 23°C | 13°C | 38 mm | 6 | – | – | 8.3 |
| December | 26°C | 15°C | 23 mm | 5 | – | – | 8.4 |
Frequently asked questions
How hot is Caledon in May?
Daytime highs average 20°C and nights about 10°C.
When is the best time to visit Caledon?
The best months are January, December, February, March.