PanelsMy panels 500 W

Weather and VanSky index

Limpertsberg, Luxembourg — weather and VanSky index

Urban district · Canton of Luxembourg, Luxembourg

8°

Rain day 13° · night 8°

Low solar output (~0.6 kWh) — reduce power use or connect to shore power.
Strong gusts (62 km/h) — do not open the awning, retract it if already out.

Wind 26 km/h Precip 39.1 mm Feels like 5° Humidity 90% Sunrise 07:13 Sunset 17:26 Solar 0.6 kWh Dew point 7° Air AQI 27

VanSky Indextravel comfort how it works

Now 55/100 Acceptable

Week 63/100 Comfortable

Index by day- - - Week 63

55today 64mo 81tu 73we 64th 72fr 64sa

A good week for a trip Comfortable days: 6 of 7. Low point: today 25 Oct (55, rain).

Limpertsberg this week

Limpertsberg: the VanSky index for 25 Oct – 31 Oct is 63 out of 100, “Comfortable”.
Comfortable days: 6 of 7.
Low point: today 25 Oct (55, rain).
This week it ranks No. 6 in Luxembourg.
Right now: 55 out of 100 (acceptable).
Forecast updated 25 Oct, 20:21 UTC.

Daily forecast

The week is 1.5 °C cooler than normal for these dates · tap a day for details

80+ ideal 60–79 comfortable 40–59 acceptable 20–39 challenging 0–19 extreme

00:00 8° Rain 49 3.3 mm

03:00 10° Rain 53 13.3 mm

06:00 13° Rain 55 10.8 mm

09:00 10° Rain 55 9.6 mm

12:00 11° Cloudy 55 0.5 mm

15:00 11° Rain 55 1.5 mm

18:00 9° Cloudy 52 0.1 mm

21:00 8° Partly cloudy 52 0.0 mm

Index 55 · acceptable — what it is made of Weighted 58, adjustments −3 (night, extremes, sea, air) → 55 · how it works

Thermal comfort 35% 64

Sunshine 25% 41

Precipitation 25% 55

Wind 15% 78

Limpertsberg on map

Open full map

Weather and index by day of year

2021–2025 archive

26 October 14° / 9°

Rain is common Rain or snow on 16 of 35 archive days

October · average days

3 clear

8 partly cloudy

7 overcast

13 with rain or snow

≈ kWh

14° / 9°

day night

Best time to visit June — August Within 5 points of the highest-scoring month

This week · daily average

68 vs usual 61 +7

Daytime average 12° · usual 13° −2°

7 better than usual for these dates. Tiles: the forecast next to the usual weather for that date — sky, day/night temperature, index; the difference below.

Today 25 Oct

forecast 13°/8° 55

usual 14°/8° 62

▼ 7 −1°

mo 26 Oct

forecast 10°/7° 64

usual 14°/9° 63

≈ −4°

tu 27 Oct

forecast 16°/9° 81

usual 13°/9° 65

▲ 16 +3°

we 28 Oct

forecast 12°/5° 73

usual 13°/9° 63

▲ 10 −1°

th 29 Oct

forecast 12°/3° 64

usual 13°/9° 62

≈ −1°

fr 30 Oct

forecast 12°/6° 72

usual 13°/9° 56

▲ 16 −1°

sa 31 Oct

forecast 9°/5° 64

usual 13°/8° 54

▲ 10 −4°

Climate: ERA5, Copernicus Climate Change Service (C3S).

Where the week is better

25 Oct – 31 Oct · weekly average

#	City	Index
1	Dudelange 12° / 6° 1 day of rain 0.8 kWh	64
2	Bonnevoie-Sud 12° / 6° 1 day of rain 0.8 kWh	63
3	Belair 12° / 6° 1 day of rain 0.7 kWh	63
4	Gasperich 12° / 6° 1 day of rain 0.8 kWh	63
5	Luxembourg 12° / 6° 1 day of rain 0.7 kWh	63
6	Limpertsberg 12° / 6° 1 day of rain 0.7 kWh	63
7	Gare 12° / 6° 2 days of rain 0.7 kWh	62

#	City	Index by day	Index
	/

City	Index by day	Index
/

City	Index by day	Index
/

All cities: Luxembourg

Frequently Asked Questions

The weekly VanSky index for Limpertsberg is 63 out of 100. It is the average of the daily scores, adjusted for swings in the weather: the more uneven the week, the lower the score. Above 60 means comfortable conditions for staying, below 40 means it is worth looking elsewhere. The 7-day forecast is further up this page.

Today a 500 W panel setup will produce about 0.6 kWh in Limpertsberg. The estimate uses the cloud forecast and the length of daylight. Set your own panel power with the “My panels” control at the top of the page and the figures will update.

The daily score for Limpertsberg combines thermal comfort (temperature and humidity) at 35%, sunshine at 25%, precipitation at 25% and wind at 15%. Frost, storms, extreme heat or heavy rain pull the day's score down sharply. The weekly score is the daily average, adjusted for swings in the weather.

VanSky Index

A weather comfort index for travel: a 0–100 score. Recalculated daily from live weather data — temperature, rainfall, wind and sun.

80–100Ideal

60–79Comfortable

40–59Acceptable

20–39Challenging

0–19Extreme

How it's calculated:

Thermal comfort 35% — temperature + humidity

Sunshine 25% — panel charge, mood; in heat the sun is no longer a bonus

Precipitation 25% — rain → muddy ground

Wind 15% — awning, driving, noise

Extremes override all: frost, heat, storm, downpour

Heat counts by feels-like temperature: at 32°+ the score can’t reach “Comfortable”, muggy nights lower it further

A dangerous day drags the week down: a storm or downpour in the forecast keeps the week from being “Comfortable”

Bonus: warm sea, high panel output

Data: Open-Meteo · Updated several times a day

VanSky index for Limpertsberg, Luxembourg — 63 out of 100 (Comfortable). Decide in seconds: temperature, precipitation, wind and solar output. Data refreshed several times a day from real weather observations. Forecast updated 25 Oct, 20:21 UTC.