Swiss SunSunshine in Römerswil
Römerswil (LU) gets about 1630 hours of sunshine a year, 40% of the possible maximum, or 4.5 hours a day on average. That makes it sunnier than 38% of the places we cover in Switzerland and Liechtenstein, and number 24 of 79 places in Lucerne. That's about 40 hours more than the Lucerne average of 1600.
Explore Römerswil on the sunshine map1630 hsunshine a year
7.1 ha day in July
1.5 ha day in December
#24 / 79in Lucerne
Sunshine month by month
Average hours of sunshine per day, 1991–2020. The line shows the most the sun could shine here, with the mountains around it.
Direct sun at the centre on a clear day, with the mountains around it: on 21 December from 08:40 to 16:13, and on 21 June from 05:59 to 20:53.
| Month | per day | per month |
|---|---|---|
| January | 1.9 h | 59 h |
| February | 3.1 h | 87 h |
| March | 4.6 h | 143 h |
| April | 5.6 h | 168 h |
| May | 5.8 h | 181 h |
| June | 6.6 h | 199 h |
| July | 7.1 h | 221 h |
| August | 6.7 h | 207 h |
| September | 5.2 h | 155 h |
| October | 3.4 h | 105 h |
| November | 2.1 h | 63 h |
| December | 1.5 h | 47 h |
Climate in Römerswil
8.9 °Cmean temperature
23.6 °CJuly daily high
−2.2 °CJanuary nightly low
1175 mmrain and snow a year
1238 kWh/m²solar radiation a year
723 mabove sea level
Similar sunshine in Lucerne
- Beromünster 1630 h
- Sempach 1630 h
- Hochdorf 1640 h
- Ruswil 1630 h
Nearby
- Hildisrieden 1640 h
- Hochdorf 1640 h
- Rain 1630 h
- Sempach 1630 h
All 79 places in Lucerne ranked by sunshine · Sunniest towns in Switzerland · Look up any address in Römerswil