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Weather and VanSky index

Perast, Montenegro — weather and VanSky index

Village · Kotor Municipality, Montenegro

14°

Partly cloudy day 14° · night 9°

Wind is calm — safe to open the awning and leave it out overnight.

Wind 9 km/h Precip 0.0 mm Feels like 12° Humidity 41% Sunrise 06:26 Sunset 16:31 Solar 1.0 kWh Dew point 1° Air AQI 28

VanSky Indextravel comfort how it works

Today 77/100 Comfortable

Week 50/100 Acceptable

Index by day- - - Week 50

77today 57su 64mo 49tu 50we 53th 44fr

A so-so week Comfortable days: 2 of 7. Best window: Sa–Mo. Low point: fr 13 Nov (44, rain).

Perast this week

Perast: the VanSky index for 7 Nov – 13 Nov is 50 out of 100, “Acceptable”.
Comfortable days: 2 of 7.
Best window: Sa–Mo.
Low point: fr 13 Nov (44, rain).
Today: 77 out of 100 (comfortable).
Forecast updated 7 Nov, 11:05 UTC.

Daily forecast

The week is close to 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 10° Clear 69 0.0 mm

03:00 9° Cloudy 68 0.0 mm

06:00 9° Cloudy 67 0.0 mm

09:00 12° Cloudy 72 0.0 mm

12:00 14° Partly cloudy 77 0.0 mm

15:00 13° Partly cloudy 76 0.0 mm

18:00 11° Clear 71 0.0 mm

21:00 10° Partly cloudy 68 0.0 mm

Index 77 · comfortable — what it is made of Weighted 77, adjustments +0 (night, extremes, sea, air) → 77 · how it works

Thermal comfort 35% 69

Sunshine 25% 57

Precipitation 25% 93

Wind 15% 100

Perast on map

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Weather and index by day of year

2021–2025 archive

7 November 16° / 9°

water 19°

Rain is common Rain or snow on 17 of 35 archive days

November · average days

8 clear

5 partly cloudy

2 overcast

15 with rain or snow

≈ kWh

16° / 9°

day night

Best time to visit May — June, September — October Within 5 points of the highest-scoring month

This week · daily average

56 vs usual 72 −16

Daytime average 14° · usual 15° −1°

16 worse 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 7 Nov

forecast 14°/9° 77

usual 16°/9° 70

▲ 7 −2°

su 8 Nov

forecast 13°/10° 57

usual 16°/8° 75

▼ 18 −3°

mo 9 Nov

forecast 13°/9° 64

usual 16°/8° 75

▼ 11 −3°

tu 10 Nov

forecast 12°/8° 49

usual 15°/7° 74

▼ 25 −4°

we 11 Nov

forecast 15°/12° 50

usual 14°/7° 70

▼ 20 +1°

th 12 Nov

forecast 17°/15° 53

usual 14°/7° 70

▼ 17 +3°

fr 13 Nov

forecast 16°/16° 44

usual 14°/7° 70

▼ 26 +2°

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

Where the week is better

7 Nov – 13 Nov · weekly average

#	City	Index
1	Ulcinj 17° / 14° 5 days of rain 0.5 kWh 19°	63
2	Bar 17° / 15° 6 days of rain 0.5 kWh 20°	58
3	Podgorica 16° / 10° 5 days of rain 0.4 kWh	57
4	Petrovac na Moru 17° / 15° 6 days of rain 0.5 kWh	56
5	Virpazar 15° / 10° 5 days of rain 0.5 kWh	55
6	Bijelo Polje 13° / 5° 3 days of rain 0.7 kWh	53
7	Tivat 17° / 15° 6 days of rain 0.4 kWh	52
…	Perast 14° / 11° 6 days of rain 0.4 kWh	50

#	City	Index by day	Index
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City	Index by day	Index
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City	Index by day	Index
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All cities: Montenegro

Frequently Asked Questions

The weekly VanSky index for Perast is 50 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 1.0 kWh in Perast. 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 Perast 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 Perast, Montenegro — 50 out of 100 (Acceptable). Decide in seconds: temperature, precipitation, wind and solar output. Data refreshed several times a day from real weather observations. Forecast updated 7 Nov, 11:05 UTC.