Temperatuur — 2026
| Maand | Zaanstad | Oostzaan | Verschil |
|---|---|---|---|
| Jan | 2.4 °C | 2.3 °C | +0.1 |
| Feb | 5.4 °C | 5.2 °C | +0.2 |
| Mrt | 8.7 °C | 7.8 °C | +0.9 |
| Apr | 10.3 °C | 9.2 °C | +1.1 |
| Mei | 13.5 °C | 14 °C | -0.5 |
| Jun | 17.8 °C | 18.4 °C | -0.6 |
| Jul | 18.9 °C | 19.1 °C | -0.2 |
| Aug |
| 19 °C |
| 19 °C |
| +0.0 |
| Sep | 17.9 °C | 17.2 °C | +0.7 |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |