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Weather in Siaya, Kenya 🇰🇪

Current Weather in Siaya

Partly Cloudy
20°C
Feels like 19°C. Partly Cloudy.
🌬️ 10 km/h E
💧 67% Humidity
🧭 1012 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 14°C
🌅 Sunrise: 06:38 AM
🌇 Sunset: 06:44 PM
Map Overlays:

In Siaya right now it is 20°C and partly cloudy, feeling like 19°C. The air is at 67% humidity and winds are about 10 km/h, and the UV index is 0 (low). Across the coming days, Siaya should see roughly 18°C to 36°C.

Hourly Forecast for Siaya

01:00
Partly Cloudy
20°
7%
02:00
Cloudy
20°
13%
03:00
Overcast
19°
17%
04:00
Overcast
19°
16%
05:00
Cloudy
19°
13%
06:00
Cloudy
18°
12%
07:00
Overcast
19°
16%
08:00
Sunny
23°
2%
09:00
Sunny
27°
1%
10:00
Sunny
30°
1%
11:00
Sunny
32°
1%
12:00
Sunny
34°
1%
13:00
Cloudy
36°
6%
14:00
Overcast
33°
8%
15:00
Partly Cloudy
28°
3%
16:00
Sunny
32°
1%
17:00
Sunny
31°
1%
18:00
Overcast
28°
9%
19:00
Overcast
25°
12%
20:00
Overcast
25°
13%
21:00
Overcast
24°
12%
22:00
Overcast
24°
14%
23:00
Overcast
25°
13%
00:00
Cloudy
24°
11%

14-Day Forecast for Siaya

Sat, Sep 05
Overcast Overcast
36° / 18°
Sun, Sep 06
Sunny Sunny
35° / 19°
Mon, Sep 07
Sunny Sunny
35° / 18°
Tue, Sep 08
Overcast Overcast
35° / 19°
Wed, Sep 09
Overcast Overcast
34° / 20°
Thu, Sep 10
Cloudy Cloudy
34° / 20°
Fri, Sep 11
Cloudy Cloudy
34° / 19°
Sat, Sep 12
Partly Cloudy Partly Cloudy
34° / 18°
Sun, Sep 13
Cloudy Cloudy
34° / 18°
Mon, Sep 14
Sunny Sunny
34° / 18°
Tue, Sep 15
Sunny Sunny
33° / 18°
Wed, Sep 16
Sunny Sunny
33° / 18°
Thu, Sep 17
Sunny Sunny
32° / 18°
Fri, Sep 18
Partly Cloudy Partly Cloudy
33° / 19°

Additional Forecasts for Siaya

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 343.0 μg/m³
O₃ (Ozone) 92.0 μg/m³
NO₂ (Nitrogen Dioxide) 14.1 μg/m³
SO₂ (Sulphur Dioxide) 3.4 μg/m³
PM2.5 (Fine particles) 34.2 μg/m³
PM10 (Coarse particles) 36.6 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Kenya

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Best Time to Be Outside in Siaya Today

The most comfortable window in Siaya today looks like 07:00 to 10:00, when it is around 23°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Siaya

What is the temperature in Siaya right now?

It is currently 20°C (68°F) in Siaya, partly cloudy (feels like 19°C).

What's the weather like in Siaya right now?

Current weather in Siaya: Partly Cloudy, humidity 67%, wind 10 km/h E.

What is today's forecast for Siaya?

Today in Siaya: high 36°C, low 18°C, overcast. Chance of rain: 5%.

What is the 7-day weather forecast for Siaya?

Daily highs and lows for Siaya:

  • 2026-09-05: 36°C / 18°C
  • 2026-09-06: 35°C / 19°C
  • 2026-09-07: 35°C / 18°C
  • 2026-09-08: 35°C / 19°C
  • 2026-09-09: 34°C / 20°C
  • 2026-09-10: 34°C / 20°C
  • 2026-09-11: 34°C / 19°C
Is it going to rain in Siaya today?

There is a 5% chance of rain in Siaya today.

What is the wind speed in Siaya right now?

Wind in Siaya is currently 10 km/h (6 mph) from the E.

What is the UV index in Siaya right now?

The UV index in Siaya is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇰🇪 Kenya: Nairobi · Kakamega · Mombasa · Nakuru · Ruiru · Eldoret · Kisumu · Kikuyu · Thika · Naivasha · Karuri · Lang'ata · Ongata Rongai · Garissa · Kitale · Limuru · Juja · Kitengela · Kiambu · Mlolongo · Malindi · Mandera · Kisii · Ngong · Mtwapa · Wajir · Lodwar · Athi River · Meru · Nyeri · Isiolo · Ukunda · Kiserian · Kilifi · Nanyuki · Busia · Migori · Bungoma · Narok · Embu · Machakos · Githunguri · El Wak · Upper Gilgil · Gilgil · Kimilili · Kapenguria · Kericho · Voi · Wanguru