Saku in May
6.5out of 10
Possible, with caveats
Mild: highs around 19°C. Very wet: about 15 rainy days.
19°CAvg high
10°CAvg low
15Rainy days (132 mm)
13:55 hDaylight
04:45Sunrise · 18:40 Sunset
Why this score
- Mild: highs around 19°C
- Very wet: about 15 rainy days
What to wear and pack
- Layers you can add or remove
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in May varies a lot between years (±3.3 rainy days), so check the forecast closer to your trip. 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 | 3°C | -5°C | 56 mm | 8 | – | – | 4.5 |
| February | 4°C | -5°C | 61 mm | 8 | – | – | 4.6 |
| March | 8°C | -1°C | 95 mm | 12 | – | – | 4.9 |
| April | 14°C | 4°C | 102 mm | 12 | – | – | 6.1 |
| May | 19°C | 10°C | 132 mm | 15 | – | – | 6.5 |
| June | 22°C | 14°C | 200 mm | 20 | – | – | 6.1 |
| July | 26°C | 18°C | 217 mm | 21 | – | – | 6.1 |
| August | 27°C | 19°C | 175 mm | 21 | – | – | 6.1 |
| September | 23°C | 15°C | 189 mm | 17 | – | – | 6.3 |
| October | 17°C | 9°C | 159 mm | 13 | – | – | 6.2 |
| November | 11°C | 3°C | 63 mm | 8 | – | – | 6.3 |
| December | 5°C | -2°C | 47 mm | 8 | – | – | 5.1 |
Frequently asked questions
How hot is Saku in May?
Daytime highs average 19°C and nights about 10°C.
When is the best time to visit Saku?
The best months are May, September, November, October.