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Porto-Novo - When to Visit

When to Visit Porto-Novo

Climate guide & best times to travel

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Monthly Climate Data for Porto-Novo Average temperature and rainfall by month Climate Overview 19°C 23°C 28°C 32°C 37°C Rainfall (mm) 0 166 332 Jan Jan: 31.0°C high, 24.0°C low, 20mm rain Feb Feb: 32.0°C high, 26.0°C low, 38mm rain Mar Mar: 32.0°C high, 26.0°C low, 81mm rain Apr Apr: 32.0°C high, 26.0°C low, 127mm rain May May: 31.0°C high, 25.0°C low, 213mm rain Jun Jun: 29.0°C high, 24.0°C low, 333mm rain Jul Jul: 28.0°C high, 24.0°C low, 135mm rain Aug Aug: 28.0°C high, 24.0°C low, 38mm rain Sep Sep: 29.0°C high, 24.0°C low, 135mm rain Oct Oct: 30.0°C high, 24.0°C low, 165mm rain Nov Nov: 31.0°C high, 25.0°C low, 43mm rain Dec Dec: 31.0°C high, 24.0°C low, 13mm rain Temperature Rainfall
Porto-Novo sits in the tropics. The heat never leaves. Temperatures lock in between 28°C (82°F) and 32°C (90°F) year round. Rain and humidity drive the real change here. Two seasons split the calendar. November through March brings the dry stretch. Humidity drops. Rain barely falls. The sun hits hard. Skies stay clear almost daily. April to October flips the script. That's the wet season. August has a brief pause. Locals call it the "little dry season." The break is short. Rains return for one last push. Wet months wrap you in thick air the second you walk outside. The humidity is relentless.

Best Time to Visit

Recommended timing for different travel styles.

Beach
December to February delivers the goods. Sun dominates. Rain stays scarce. Your plans stay intact.
Cultural
Museums and historical sites reward November through February visitors. The heat backs off. Humidity loosens its grip. Walking the city becomes enjoyable.
Adventure
Green spaces around Porto-Novo shine at the wet season's edges. Target May or October. The terrain bursts with growth. Rainfall holds back from its worst. Trails stay passable.
Budget
June and July sit at the wet season's core. Hotels drop their rates. The tradeoff is real. Pack for daily soaking. Downpours arrive like clockwork.

What to Pack

Essentials and seasonal recommendations for Porto-Novo.

Year-Round Essentials
Lightweight, breathable clothing made from natural fibers like cotton or linen
important for dealing with the heat
A high-SPF, water-resistant sunscreen
non-negotiable due to the consistently strong sun, even on cloudy days
A wide-brimmed hat and UV-protection sunglasses
will help shield you during explorations
Sturdy, comfortable sandals
good for city walking
Closed-toe shoes
can be useful for evenings or rougher terrain
A quality insect repellent
as mosquitoes are present throughout the year
A refillable water bottle
a must to stay hydrated
dry season
Clothing
all of the above, a light sweater
Layering Tip
for occasionally air-conditioned rooms or cooler evenings
wet season
Clothing
a compact, packable rain jacket or a sturdy travel umbrella, quick-dry clothing
Footwear
something that can get wet and dry easily
Accessories
waterproof bags or poulets to protect electronics and documents
Plug Type
two-round-pin plugs (Type C/E)
Voltage
220V
Skip These Items
heavy denim or thick synthetic fabrics formal attire valuables or expensive jewelry bulky travel guides
Full Packing Checklist

Interactive checklist with shopping links for every item you need.

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Month-by-Month Guide

Climate conditions and crowd levels for each month of the year.

January

squarely in the dry season

High 31°C (88°F)
Rainfall very little
Crowds Medium
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February

similar dry conditions

High 32°C (89°F)
Rainfall very little
Crowds Medium
View Details →
March

April shifts the balance. Heat climbs. The year's first serious rains arrive. The transition begins.

High 32°C (90°F)
Rainfall 81 mm
Crowds Low
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April

firmly within the wet season, with more frequent showers

High 32°C (89°F)
Rainfall 127 mm
Crowds Low
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May

sees a substantial increase in rainfall, and the humidity climbs as well

High 31°C (88°F)
Rainfall over 210 mm
Crowds Low
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June

typically the wettest month in Porto-Novo

High 29°C (85°F)
Rainfall over 330 mm
Crowds Low
View Details →
July

offers some relief, with rainfall dropping significantly

High 28°C (83°F)
Rainfall 135 mm
Crowds Low
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August

the famous "little dry season," a brief pause with minimal rain

High 28°C (82°F)
Rainfall minimal
Crowds Low to Medium
View Details →
September

sees the rains return

High 29°C (84°F)
Rainfall 135 mm
Crowds Low
View Details →
October

remains firmly in the wet season pattern

High 30°C (86°F)
Rainfall 165 mm
Crowds Low
View Details →
November

welcomes the return of the dry season

High 31°C (88°F)
Rainfall 43 mm
Crowds Medium
View Details →
December

one of the driest and sunniest months in Porto-Novo

High 31°C (89°F)
Rainfall almost no rain
Crowds High
View Details →

Ready to plan your trip to Porto-Novo?

Now that you've got the research covered, here's where to go next.

Top Things to Do

Curated attractions, tours, and experiences in Porto-Novo.

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Where to Stay

Best neighbourhoods and hotels for every budget.

Find hotels →

What to Pack

Climate-specific gear and essentials for Porto-Novo.

See packing list →

Continue Planning Your Trip

Packing List

What to bring on your trip for Porto-Novo

When to Visit

Best times to travel for Porto-Novo

Budget Guide

Trip costs and money tips for Porto-Novo