Porto-Novo Weather in January
Thinking of visiting Porto-Novo in January? Expect very high temperatures reaching 31°C (88°F) during the day, dropping to 25°C (77°F) at night, with the driest conditions of the year.
Rainfall in Porto-Novo in January
You can expect the least amount of rain of the year this month, making it perfect for outdoor events and activities. Looking at the last 30 years, the data shows about a single day with rain, averaging 37 mm (1.5 in) for the month. On the rare occasion it does rain, the shower can be quite heavy given the low total spread across a single day.
Temperature in Porto-Novo in January
If you're visiting Porto-Novo in January, expect highs of 31°C (88°F) and overnight lows around 25°C (77°F). Mornings and evenings are often more comfortable than the peak afternoon hours. With lows around 25°C (77°F), the nights are warm enough that a sheet is usually all you need for bedding.
Sunshine in Porto-Novo in January
With approximately 214 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.For Porto-Novo itself, July, August and September generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Benin, check out our Porto-Novo's climate page.
Porto-Novo Temperature in January
Min Temperature
25°C (77°F)
Max Temperature
31°C (88°F)
Chance of Rain
4%
Precipitation
37 mm (1.5 in)
Rainy days
a single day
Humidity
82% *
Sunshine
214 hours *
Percentage Sunshine
*
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Porto-Novo typically stay consistent throughout January, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Porto-Novo in January
Browse day-by-day weather records for Porto-Novo spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Porto-Novo historical weather extremes in January
Based on weather observations in Porto-Novo between 2000 and 2025, these are the recorded extremes during January.
- Porto-Novo recorded its highest January temperature of 36°C (97°F) on January 25, 2024.
- Porto-Novo experienced its chilliest January day on January 18, 2003, reaching only 28°C (82°F).
- Nighttime temperatures dropped to 18°C (64°F) on January 26, 2021, marking the coldest January night on record.
Best Places in Benin in January
Find out more about the weather in Benin and which places have the best travel conditions in this month. See all of Benin in January →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Porto-Novo in January
Warm weather calls for comfortable, breathable clothing in January. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Some rain is possible, so pack something to handle light showers. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Porto-Novo in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Benin, check out our Porto-Novo's climate page.
Temperature Rainfall Sunshine Humidity
See the full Porto-Novo climate overview or explore weather in Benin.
