Colonia del Sacramento in May
7.4out of 10
Possible, with caveats
Mild: highs around 17°C. Some rain: about 7 rainy days.
17°CAvg high
12°CAvg low
7Rainy days (70 mm)
10:12 hDaylight
07:42Sunrise · 17:54 Sunset
Why this score
- Mild: highs around 17°C
- Some rain: about 7 rainy days
What to wear and pack
- Layers you can add or remove
- Comfortable walking shoes
How reliable is the forecast?
Rainfall in May is fairly consistent from year to year (2.8 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 | 20°C | 81 mm | 7 | – | – | 8.2 |
| February | 26°C | 20°C | 104 mm | 8 | – | – | 7.9 |
| March | 24°C | 18°C | 101 mm | 8 | – | – | 8.0 |
| April | 21°C | 15°C | 96 mm | 8 | – | – | 7.8 |
| May | 17°C | 12°C | 70 mm | 7 | – | – | 7.4 |
| June | 14°C | 9°C | 71 mm | 7 | – | – | 6.9 |
| July | 13°C | 8°C | 74 mm | 7 | – | – | 6.8 |
| August | 15°C | 10°C | 75 mm | 7 | – | – | 7.1 |
| September | 17°C | 11°C | 80 mm | 8 | – | – | 7.3 |
| October | 20°C | 14°C | 111 mm | 9 | – | – | 7.4 |
| November | 23°C | 16°C | 102 mm | 8 | – | – | 7.9 |
| December | 26°C | 19°C | 84 mm | 8 | – | – | 8.1 |
Frequently asked questions
How hot is Colonia del Sacramento in May?
Daytime highs average 17°C and nights about 12°C.
When is the best time to visit Colonia del Sacramento?
The best months are January, December, March, February.