Comoros weather

Get the latest coronavirus (COVID-19) updates for Comoros with current travel advice, statistics and online resources.

Usually in September
- 25
- 17
- 10
Weather by month
Now Today
- 27
- 6
5-day forecast

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The weather guide for Comoros shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by MeteoBlue. Find out more about our data sources.

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Which is the hottest month in Comoros?

The hottest time of year in Moroni, Grande Comore, Comoros is normally March. Expect maximum daytime temperatures to reach 27°C with high heat and humidity.

Which month has the most rain in Comoros?

In terms of rainfall, January is usually the wettest month in Moroni, Grande Comore, Comoros with 337mm on average. There are normally 19 days in January with some rain.

When is it sunniest in Comoros?

The sunniest time of year in Moroni, Grande Comore, Comoros is normally September with bright sunshine on average for 81% of daylight hours; that's 10 hours of sunshine per day.

When is the sea warmest in Comoros?

The sea is usually at its warmest in Moroni, Grande Comore, Comoros in March when the water temperature reaches 29°C.

Metric (°C / mm) | Imperial (°F / inches)

Compare Comoros weather with the USA

Below the Comoros weather chart shows average maximum daytime temperature for Comoros (Moroni, Grande Comore) and the USA (Washington).

Maximum daytime temperature (°C)

Comoros (Moroni, Grande Comore)

USA (Washington)

Jan

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Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Metric (°C / mm) | Imperial (°F / inches)

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Destination

Comoros weather overview

These Indian Ocean islands have a warm, tropical climate and their coasts can get very hot and sticky from December to March. On higher ground, temperatures are fresher but heavy rain is always a possibility.

Rainfall is substantial all year round but particularly between December and April when there are occasional cyclones.

What to pack for Comoros weather

Take light clothes in the summer months (October to April), with warmer cover-ups for the Comoros winter (May to September) - especially if planning a trip to the mountains. Light rainwear is useful at any time of year.