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Weather in Onitsha, Nigeria 🇳🇬

Current Weather in Onitsha

Moderate or heavy rain shower
23°C
Feels like 27°C. Moderate or heavy rain shower.
🌬️ 5 km/h E
💧 98% Humidity
🧭 1014 hPa
👁️ 7.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 23°C
🌅 Sunrise: 06:25 AM
🌇 Sunset: 06:38 PM
Map Overlays:

Right now Onitsha is 23°C with moderate or heavy rain shower, feeling like 27°C. Humidity sits at 98% and winds are near 5 km/h, and the UV index is 0 (low). The next few days in Onitsha look set for about 22°C up to 30°C.

Hourly Forecast for Onitsha

07:00
Torrential rain shower
23°
96%
08:00
Torrential rain shower
23°
96%
09:00
Light rain shower
23°
80%
10:00
Mist
22°
51%
11:00
Mist
23°
38%
12:00
Overcast
23°
31%
13:00
Moderate or heavy rain shower
24°
87%
14:00
Overcast
23°
32%
15:00
Overcast
23°
31%
16:00
Overcast
24°
29%
17:00
Overcast
23°
31%
18:00
Overcast
23°
32%
19:00
Cloudy
23°
29%
20:00
Mist
23°
38%
21:00
Mist
23°
38%
22:00
Mist
23°
38%
23:00
Mist
23°
39%
00:00
Fog
22°
43%
01:00
Fog
22°
43%
02:00
Fog
22°
43%
03:00
Fog
22°
43%
04:00
Fog
22°
43%
05:00
Fog
22°
43%
06:00
Fog
23°
42%

14-Day Forecast for Onitsha

Fri, Sep 04
Mist Mist
24° / 22°
Sat, Sep 05
Fog Fog
29° / 22°
Sun, Sep 06
Light rain shower Light rain shower
30° / 23°
Mon, Sep 07
Light rain shower Light rain shower
29° / 23°
Tue, Sep 08
Light rain shower Light rain shower
28° / 22°
Wed, Sep 09
Fog Fog
29° / 22°
Thu, Sep 10
Light rain shower Light rain shower
28° / 22°
Fri, Sep 11
Light rain shower Light rain shower
29° / 22°
Sat, Sep 12
Light rain shower Light rain shower
28° / 23°
Sun, Sep 13
Fog Fog
24° / 22°
Mon, Sep 14
Fog Fog
28° / 22°
Tue, Sep 15
Fog Fog
29° / 22°
Wed, Sep 16
Fog Fog
29° / 22°
Thu, Sep 17
Patchy rain nearby Patchy rain nearby
29° / 22°

Additional Forecasts for Onitsha

Air Quality

💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 360.0 μg/m³
O₃ (Ozone) 23.0 μg/m³
NO₂ (Nitrogen Dioxide) 7.7 μg/m³
SO₂ (Sulphur Dioxide) 2.6 μg/m³
PM2.5 (Fine particles) 26.7 μg/m³
PM10 (Coarse particles) 27.9 μg/m³

Historical Weather

Weather Forecasts for Other Cities in Nigeria

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Best Time to Be Outside in Onitsha Today

The most comfortable window in Onitsha today looks like 15:00 to 18:00, when it is around 24°C. The next likely rain is around 07:00.

Frequently Asked Questions about Weather in Onitsha

What is the temperature in Onitsha right now?

The current temperature in Onitsha is 23°C (73°F), moderate or heavy rain shower (feels like 27°C).

What's the weather like in Onitsha right now?

Current weather in Onitsha: Moderate or heavy rain shower, humidity 98%, wind 5 km/h E.

What is today's forecast for Onitsha?

Today in Onitsha: high 24°C, low 22°C, mist. Chance of rain: 94%.

What is the 7-day weather forecast for Onitsha?

Daily highs and lows for Onitsha:

  • 2026-09-04: 24°C / 22°C
  • 2026-09-05: 29°C / 22°C
  • 2026-09-06: 30°C / 23°C
  • 2026-09-07: 29°C / 23°C
  • 2026-09-08: 28°C / 22°C
  • 2026-09-09: 29°C / 22°C
  • 2026-09-10: 28°C / 22°C
Is it going to rain in Onitsha today?

There is a 94% chance of rain in Onitsha today. Total expected precipitation: 49.36 mm.

What is the wind speed in Onitsha right now?

Wind in Onitsha is currently 5 km/h (3 mph) from the E.

What is the UV index in Onitsha right now?

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

Weather forecasts for other major cities in 🇳🇬 Nigeria: Lagos · Kano · Ibadan · Abuja · Port Harcourt · Kaduna · Benin City · Onitsha · Aba · Maiduguri · Ilorin · Sokoto · Jos · Zaria · Enugu · Warri · Oyo · Abeokuta · Akure · Bauchi · Katsina · Osogbo · Ile-Ife · Gombe · Owerri · Calabar · Ebute Ikorodu · Okene · Ikare · Yola · Uyo · Ado-Ekiti · Ogbomoso · Minna · Lekki · Bida · Makurdi · Ondo · Umuahia · Gboko · Yenagoa · Ijebu Ode · Ilesa · Ikeja · Sapele · Efon-Alaaye · Owo · Ikot Ekpene · Iwo · Jimeta