🇧🇯 Weather in Porto-Novo
Map Overlays:
Hourly Forecast for Porto-Novo
17:00
29°
73%
18:00
28°
10%
19:00
27°
73%
20:00
26°
73%
21:00
26°
73%
22:00
26°
18%
23:00
26°
9%
00:00
26°
16%
01:00
26°
17%
02:00
26°
16%
03:00
26°
19%
04:00
26°
22%
05:00
26°
23%
06:00
26°
73%
07:00
26°
73%
08:00
27°
13%
09:00
28°
9%
10:00
29°
73%
11:00
28°
19%
12:00
30°
12%
13:00
30°
10%
14:00
29°
6%
15:00
29°
8%
16:00
29°
10%
14-Day Forecast for Porto-Novo
2026-06-08
Patchy rain nearby
31° /
25°
2026-06-09
Patchy rain nearby
30° /
26°
2026-06-10
Moderate rain
27° /
25°
2026-06-11
Moderate rain
30° /
25°
2026-06-12
Patchy rain nearby
31° /
25°
2026-06-13
Patchy rain nearby
31° /
25°
2026-06-14
Patchy rain nearby
32° /
25°
Additional Forecasts for Porto-Novo
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 143.0 μg/m³
O₃ (Ozone) 72.0 μg/m³
NO₂ (Nitrogen Dioxide) 1.0 μg/m³
SO₂ (Sulphur Dioxide) 0.7 μg/m³
PM2.5 (Fine particles) 10.4 μg/m³
PM10 (Coarse particles) 13.9 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Benin
Weather in Porto-Novo — FAQ
Answers refreshed each request based on current conditions in Porto-Novo.
What is the weather like right now in Porto-Novo?
Right now in Porto-Novo, Benin the temperature is 30.1°C (feels like 34.7°C), with moderate or heavy rain with thunder. Relative humidity is 79% and wind is 15.8 km/h.
What is today's high and low temperature in Porto-Novo?
Today's forecast high in Porto-Novo is 31.0°C and the overnight low is 24.8°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Porto-Novo today?
The chance of precipitation in Porto-Novo today is 76%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Porto-Novo differ from nearby cities?
Even short distances can change temperatures noticeably. Porto-Novo's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.