Castro in April
6.0out of 10
Possible, with caveats
Cool: highs only around 15°C. Frequent rain: about 13 rainy days.
15°CAvg high
7°CAvg low
13Rainy days (112 mm)
10:50 hDaylight
07:30Sunrise · 18:20 Sunset
Why this score
- Cool: highs only around 15°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 (±3.4 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 | 20°C | 10°C | 63 mm | 10 | – | – | 7.4 |
| February | 20°C | 10°C | 57 mm | 8 | – | – | 7.7 |
| March | 18°C | 9°C | 86 mm | 11 | – | – | 6.9 |
| April | 15°C | 7°C | 112 mm | 13 | – | – | 6.0 |
| May | 12°C | 6°C | 172 mm | 17 | – | – | 4.8 |
| June | 10°C | 5°C | 192 mm | 19 | – | – | 4.2 |
| July | 10°C | 4°C | 174 mm | 18 | – | – | 4.3 |
| August | 11°C | 4°C | 196 mm | 20 | – | – | 4.3 |
| September | 13°C | 5°C | 130 mm | 16 | – | – | 5.2 |
| October | 14°C | 6°C | 124 mm | 16 | – | – | 5.5 |
| November | 16°C | 7°C | 98 mm | 13 | – | – | 6.2 |
| December | 18°C | 9°C | 82 mm | 13 | – | – | 6.7 |
Frequently asked questions
How hot is Castro in April?
Daytime highs average 15°C and nights about 7°C.
When is the best time to visit Castro?
The best months are February, January.