Lagos, Nigeria skyline

Lagos Weather in May

The usual May conditions in Lagos, Nigeria, drawn from 2006–2025 records.

Lagos in May: highs near 29.9°C (85.8°F), lows near 25.7°C (78.3°F), roughly 24 rainy days adding up to 180 mm, and 9 hours of sunshine on an average day.

Avg high

29.9°C (85.8°F)

Avg low

25.7°C (78.3°F)

Rainfall

180 mm (7.1 in)

Rainy days

24 days

Sunshine

9 h / day

Humidity

84%

May vs the rest of the year

5 of the other 11 months are warmer than May in Lagos; for rain it is the 4th wettest month.

MonthAvg highvs MayRainRainy days
January31.5°C (88.7°F)+1.6°C (+2.9°F)22 mm7
February31.5°C (88.7°F)+1.6°C (+2.9°F)40 mm11
March31.2°C (88.2°F)+1.3°C (+2.3°F)75 mm18
April30.9°C (87.6°F)+1°C (+1.8°F)103 mm19
May29.9°C (85.8°F)—180 mm24
June28.1°C (82.6°F)−1.8°C (−3.2°F)269 mm28
July27.2°C (81°F)−2.7°C (−4.9°F)203 mm26
August27°C (80.6°F)−2.9°C (−5.2°F)133 mm22
September27.5°C (81.5°F)−2.4°C (−4.3°F)217 mm26
October28.5°C (83.3°F)−1.4°C (−2.5°F)168 mm27
November29.8°C (85.6°F)−0.1°C (−0.2°F)66 mm18
December31.2°C (88.2°F)+1.3°C (+2.3°F)26 mm9

What May feels like in Lagos

May falls in Lagos's wet season — the rainfall numbers rise clearly above the dry months. The midday hours are hot; shade and water matter on long walks. Evenings ease the heat only slightly, and nights remain very warm. The air is muggy, so it feels hotter than the thermometer suggests.

Rain in Lagos in May

Rain is part of normal life this month, falling on most days. Wet days average about 7.5 mm (0.3 in), enough to soak you without an umbrella. Across the year Lagos averages about 6.4 mm per rainy day, so May is typical.

Daylight and sunshine in May

Mid-month, Lagos gets 12 h 25 min of daylight, from sunrise near 6:30 am to sunset near 6:55 pm. Day length barely changes from mid-April (9 min longer). Close to the equator, sunrise and sunset times move very little through the year. Measured sunshine covers about 72% of the daylight — there are plenty of bright spells.

How May compares to the rest of the year

In Lagos's temperature order, May sits as the 6th warmest month. Against April, the average high is 1°C (1.8°F) lower, with 77 mm more rain. The cooling trend carries on into June. June averages a high of 28.1°C (82.6°F).

Who May suits

  • Sightseeing: less ideal — rain falls on more than half the days.
  • Parks & outdoor: less ideal — afternoons are too warm to linger outside.
  • Beach: less ideal — too many rainy days.
  • Museums & indoor: a good choice — with rain on most days, galleries and museums make easy plans.

Tips for visiting Lagos in May

Rain Protection

A packable rain jacket saves the day on showery afternoons.

Sun Protection

Sunscreen, a hat and sunglasses; light breathable clothes.

Quick questions

How warm is Lagos in May?

It feels hot: typical highs are 29.9°C (85.8°F), with lows near 25.7°C (78.3°F).

Does it rain a lot in Lagos in May?

Quite a lot — 180 mm spread over about 24 days.

What should I wear in Lagos in May?

Pack rain protection and sun protection. There is little need to change for the evening.

Is May or June better for visiting Lagos?

May, clearly: it ranks #8 of 12 among Lagos's months, against #12 for the other. June is cooler and has more rainy days.

Is May a good time to visit Lagos?

Fair

Fair — warm to hot days, rain on most days (about 24), plenty of sunshine (9 h a day). Within Lagos's own year, May ranks #8 of 12.

Drier places in May

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Monthly averages from 20 years of Open-Meteo history (2006–2025), not a forecast — see all 12 months in Lagos weather by month.