Kastamonu in April
6.1out of 10
Possible, with caveats
Cool: highs only around 14°C. Frequent rain: about 13 rainy days.
14°CAvg high
3°CAvg low
13Rainy days (64 mm)
13:07 hDaylight
06:12Sunrise · 19:19 Sunset
Why this score
- Cool: highs only around 14°C
- Frequent rain: about 13 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 April varies a lot between years (±3.6 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 | -4°C | 51 mm | 11 | – | – | 4.1 |
| February | 5°C | -4°C | 53 mm | 11 | – | – | 4.5 |
| March | 9°C | -1°C | 66 mm | 12 | – | – | 5.1 |
| April | 14°C | 3°C | 64 mm | 13 | – | – | 6.1 |
| May | 19°C | 7°C | 72 mm | 14 | – | – | 6.8 |
| June | 23°C | 11°C | 58 mm | 12 | – | – | 7.5 |
| July | 26°C | 13°C | 30 mm | 6 | – | – | 8.3 |
| August | 27°C | 13°C | 23 mm | 6 | – | – | 8.3 |
| September | 23°C | 10°C | 33 mm | 7 | – | – | 8.2 |
| October | 18°C | 6°C | 51 mm | 8 | – | – | 7.2 |
| November | 11°C | 1°C | 44 mm | 8 | – | – | 6.1 |
| December | 5°C | -3°C | 59 mm | 10 | – | – | 4.7 |
Frequently asked questions
How hot is Kastamonu in April?
Daytime highs average 14°C and nights about 3°C.
When is the best time to visit Kastamonu?
The best months are July, August, September.