Swiss SunSunshine in Roggliswil
Roggliswil (LU) gets about 1600 hours of sunshine a year, 40% of the possible maximum, or 4.4 hours a day on average. That makes it sunnier than 21% of the places we cover in Switzerland and Liechtenstein, and number 47 of 79 places in Lucerne. Mountains around it block about 40 hours a year, already taken into account.
Explore Roggliswil on the sunshine map1600 hsunshine a year
7.5 ha day in July
1.3 ha day in December
#47 / 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 08:57 to 16:08, and on 21 June from 06:01 to 21:00.
- Morning shade: the sun reaches this spot up to 30 min later than over a flat horizon (February).
| Month | per day | per month |
|---|---|---|
| January | 1.7 h | 52 h |
| February | 2.8 h | 78 h |
| March | 4.3 h | 134 h |
| April | 5.5 h | 165 h |
| May | 5.9 h | 184 h |
| June | 6.9 h | 208 h |
| July | 7.5 h | 231 h |
| August | 6.8 h | 211 h |
| September | 5.0 h | 149 h |
| October | 2.9 h | 91 h |
| November | 1.7 h | 51 h |
| December | 1.3 h | 42 h |
Climate in Roggliswil
8.9 °Cmean temperature
24.3 °CJuly daily high
−2.8 °CJanuary nightly low
1167 mmrain and snow a year
1259 kWh/m²solar radiation a year
554 mabove sea level
Similar sunshine in Lucerne
- Kriens 1600 h
- Aesch (LU) 1600 h
- Büron 1590 h
- Zell (LU) 1600 h
Nearby
- Pfaffnau 1580 h
- Altbüron 1570 h
- Melchnau 1580 h
- Grossdietwil 1580 h
All 79 places in Lucerne ranked by sunshine · Sunniest towns in Switzerland · Look up any address in Roggliswil