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Weather and VanSky index

Ampanihy, Madagascar — weather and VanSky index

District seat · Atsimo-Andrefana, Madagascar

24°

Rain day 31° · night 21°

Strong gusts (54 km/h) — do not open the awning, retract it if already out.
Perfect night (21°C) — comfortable without heating or air conditioning.

Wind 29 km/h Precip 0.4 mm Feels like 25° Humidity 75% Sunrise 05:16 Sunset 18:13 Solar 2.3 kWh Dew point 20° Air AQI 23

VanSky Indextravel comfort how it works

Today 63/100 Comfortable

Week 54/100 Acceptable

Index by day- - - Week 54

63today 79th 97fr 94sa 80su 45mo 25tu

A so-so week Comfortable days: 5 of 7. Best window: Fr–Su. Low point: tu 3 Nov (25, clear).

Ampanihy this week

Ampanihy: the VanSky index for 28 Oct – 3 Nov is 54 out of 100, “Acceptable”.
Comfortable days: 5 of 7.
Best window: Fr–Su.
Low point: tu 3 Nov (25, clear).
Today: 63 out of 100 (comfortable).
Forecast updated 28 Oct, 04:44 UTC.

Daily forecast

The week is 2.0 °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 22° Partly cloudy 90 0.0 mm

03:00 22° Cloudy 91 0.0 mm

06:00 22° Cloudy 91 0.0 mm

09:00 27° Cloudy 84 0.0 mm

12:00 31° Cloudy 67 0.1 mm

15:00 28° Cloudy 79 0.1 mm

18:00 25° Partly cloudy 89 0.0 mm

21:00 22° Cloudy 92 0.0 mm

Index 63 · comfortable — what it is made of Weighted 60, adjustments +3 (night, extremes, sea, air) → 63 · how it works

Thermal comfort 35% 42

Sunshine 25% 66

Precipitation 25% 72

Wind 15% 71

Ampanihy on map

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Weather and index by day of year

2021–2025 archive

28 October 33° / 20°

water 23°

Usually dry Rain or snow on 3 of 35 archive days

October · average days

21 clear

6 partly cloudy

2 overcast

2 with rain or snow

≈ kWh

33° / 20°

day night

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

This week · daily average

69 vs usual 62 +7

Daytime average 30° · usual 32° −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 28 Oct

forecast 31°/21° 63

usual 33°/20° 58

▲ 5 −2°

th 29 Oct

forecast 25°/17° 79

usual 32°/20° 58

▲ 21 −7°

fr 30 Oct

forecast 24°/15° 97

usual 32°/20° 58

▲ 39 −8°

sa 31 Oct

forecast 27°/15° 94

usual 32°/20° 60

▲ 34 −5°

su 1 Nov

forecast 31°/16° 80

usual 32°/20° 68

▲ 12 −1°

mo 2 Nov

forecast 34°/16° 45

usual 32°/20° 68

▼ 23 +2°

tu 3 Nov

forecast 39°/18° 25

usual 32°/21° 64

▼ 39 +7°

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

Where the week is better

28 Oct – 3 Nov · weekly average

#	City	Index
1	Manjakandriana 26° / 15° 2 days of rain 2.5 kWh	84
2	Ambatofinandrahana 26° / 15° 2 days of rain 2.7 kWh	82
3	Antsirabe 25° / 14° 2 days of rain 2.7 kWh	82
4	Fandriana 27° / 14° 1 day of rain 2.7 kWh	82
5	Sadabe 26° / 15° 2 days of rain 2.5 kWh	81
6	Ankazondandy 25° / 15° 2 days of rain 2.4 kWh	81
7	Alarobia 26° / 16° 2 days of rain 2.5 kWh	81
…	Ampanihy 30° / 17° 1 day of rain 2.8 kWh	54

#	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: Madagascar

Frequently Asked Questions

The weekly VanSky index for Ampanihy is 54 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 2.3 kWh in Ampanihy. 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 Ampanihy 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 Ampanihy, Madagascar — 54 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 28 Oct, 04:44 UTC.