Zonneschijn — 2023
| Maand | Súdwest-Fryslân | Harlingen | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 0 uren | – | – |
| Apr | 268.1 uren | – | – |
| Mei | 356.3 uren | – | – |
| Jun | 400.5 uren | – | – |
| Jul | 365.1 uren | – | – |
| Aug | 334.2 uren | – | – |
| Sep |
| 285.4 uren |
| – |
| – |
| Okt | 157.7 uren | – | – |
| Nov | 134 uren | – | – |
| Dec | 77.6 uren | – | – |