Sliven in June
7.1out of 10
Possible, with caveats
Warm and comfortable: highs around 24°C. Frequent rain: about 14 rainy days.
24°CAvg high
14°CAvg low
14Rainy days (100 mm)
15:07 hDaylight
05:41Sunrise · 20:49 Sunset
Why this score
- Warm and comfortable: highs around 24°C
- Frequent rain: about 14 rainy days
What to wear and pack
- T-shirts and light layers
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in June varies a lot between years (±3.9 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 | -3°C | 53 mm | 8 | – | – | 4.7 |
| February | 6°C | -2°C | 54 mm | 8 | – | – | 5.1 |
| March | 10°C | 1°C | 67 mm | 11 | – | – | 5.5 |
| April | 15°C | 5°C | 75 mm | 13 | – | – | 6.3 |
| May | 20°C | 10°C | 106 mm | 15 | – | – | 6.7 |
| June | 24°C | 14°C | 100 mm | 14 | – | – | 7.1 |
| July | 27°C | 16°C | 88 mm | 12 | – | – | 7.5 |
| August | 27°C | 16°C | 56 mm | 8 | – | – | 8.0 |
| September | 22°C | 12°C | 58 mm | 8 | – | – | 8.1 |
| October | 16°C | 7°C | 63 mm | 8 | – | – | 7.1 |
| November | 10°C | 3°C | 58 mm | 8 | – | – | 6.1 |
| December | 4°C | -2°C | 63 mm | 9 | – | – | 4.8 |
Frequently asked questions
How hot is Sliven in June?
Daytime highs average 24°C and nights about 14°C.
When is the best time to visit Sliven?
The best months are September, August, July.