Best year time to visit Onia

General weather information about Onia

Average annual temperature is 24.6 °C

Absolute maximum temperature: 34.0 °C

Absolute minimum temperature: 18.9 °C

Number of sunny days: 16 days

Number of rainy days: 349 days

* Weather data for Onia Gabon is based on climate observations for 2026 year

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Absolute maximum temperature (°C)	33.2	34.0	33.4	33.2	32.7	31.4	31.9	32.0	32.6	31.8	31.5	33.0
Average daytime temperature (°C)	30.0	31.2	29.9	29.6	30.2	29.7	29.5	30.3	30.3	29.7	29.6	30.5
Average temperature (°C)	24.2	25.1	24.5	24.4	25.0	24.6	24.5	24.9	24.8	24.5	24.3	24.9
Average night temperature (°C)	20.8	21.3	21.2	21.4	21.9	21.4	20.9	21.4	21.4	21.7	21.5	21.7
Absolute minimum temperature (°C)	18.9	19.2	19.6	20.6	20.7	19.2	19.6	20.3	20.4	20.9	20.4	20.7

The largest precipitation sum in Onia is at

March — 309(mm)

April — 279(mm)

October — 299(mm)

November — 307(mm)

When is the best time to visit Onia?

The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Onia.

What is the weather like in Onia?

See average temperature, rainfall and daylight hours for Onia by month in the table above.

How many sunny days does Onia have?

The monthly weather statistics above show sunshine and rainfall patterns for Onia throughout the year.