Usa River — VanSky 73 (Comfortable)

Town · Arusha Region, Tanzania

18° Rain

VanSky

Comfortable

Comfortable days: 5 of 7 Best window: Fr–Su Worse later this week

Feels like

19°C

Wind

13 km/h

Precip

Humidity

94%

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06:13 / 18:23

VanSky index for Usa River, Tanzania — 73 out of 100 (Comfortable). Decide in seconds: temperature, precipitation, wind and solar output. Data refreshed several times a day from real weather observations.

The main score is weekly (7-day average). The “Today” toggle shows the current day, and the region page compares cities “by area”.

Usa River, Tanzania — VanSky 73 out of 100. Comfortable for a route. Ranked #44 of 274 cities in the country (as of 14 October 2026). Temperature 25°C, wind 13 km/h. Solar panels yield 1.7 kWh/day at 400 W — enough for full autonomy.

∅ 7-day average

Sleep

17°C

Night temperature

Solar

1.7 kWh

for 500W panels • sunny 6.6h

Driving

13 km/h

Wind speed (gusts 49)

Condensation

High

94%

Humidity level • Dew point 17°C a bit humid

Awning

Caution

49 km/h

Max gusts

Air Quality

Good

14 AQI

PM2.5: 7.7 μg/m³

Upcoming forecast

15.10

day

25°

night

17°

solar

1.7 kWh

wind

13 km/h

gusts 49 км/ч

VanSky 91

comfort

16.10

day

24°

night

16°

solar

1.8 kWh

wind

15 km/h

gusts 37 км/ч

VanSky 94

comfort

17.10

day

26°

night

15°

solar

2.6 kWh

wind

15 km/h

gusts 39 км/ч

VanSky 96

comfort

18.10

day

26°

night

16°

solar

2.2 kWh

wind

13 km/h

gusts 35 км/ч

VanSky 92

comfort

19.10

day

27°

night

17°

solar

2.4 kWh

wind

13 km/h

gusts 35 км/ч

VanSky 88

comfort

20.10

day

31°

night

17°

solar

2.9 kWh

wind

13 km/h

gusts 35 км/ч

VanSky 58

comfort

21.10

day

31°

night

17°

solar

3 kWh

wind

14 km/h

gusts 44 км/ч

VanSky 58

comfort

Usa River on map

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Open-Meteo

Solar — W Panels W

Today's output

Peak hours

4.2h

sunny 6.6h

Usage estimate

Travel recommendations

Gusts up to 49 km/h — open awning with caution and watch the forecast.
Perfect night (17°C) — comfortable without heating or air conditioning.
High condensation risk — ventilate before sleep and leave a small gap in the roof vent.
Comfortable temperature (25°C) — ideal for outdoor work and hiking.
Air quality is excellent — windows open, enjoy fresh air.

Air Quality Today

Good

Fair

Moderate

Poor

Danger

Good

Air is clean — windows can be opened, no restrictions for outdoor activities.

PM2.5

7.7

μg/m³

Good

Dust

μg/m³

Good

Pollen

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Similar by VanSky

Cities with a close score — route alternatives

VanSky Index

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

80–100 Ideal

60–79 Comfortable

40–59 Acceptable

20–39 Challenging

0–19 Extreme

How it's calculated:

Thermal comfort 35%
Sunshine 25%
Precipitation 25%
Wind 15%

Data: Open-Meteo · Updated several times a day

Where the weather is best in Tanzania

Usa River ranks 32 of 274 cities. Country average VanSky — 67.

Best

Harshest

All 274 cities in the country

Frequently Asked Questions

Is it possible to live in a motorhome in Usa River?

The weekly VanSky index for Usa River is 73 out of 100 (7-day average). Above 60 is comfortable for parking, below 40 — consider alternatives. Check the 7-day forecast on this page.

What is the solar panel output in Usa River?

Solar panel output data for Usa River is calculated from real peak sun hours. The result is shown in the Solar section — you can adjust it to your panel wattage.

How does VanSky calculate the comfort index for Usa River?

The index for Usa River is calculated using: thermal comfort (temperature + humidity), precipitation, wind, and solar activity. Extreme conditions — frost, storm, heavy rain — drive the score toward zero.