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Bologna

Weather in Bonon: What to Expect by Season

Photo: Dadrik, CC0

Weather overview

Bonon enjoys a tropical climate with distinct wet and dry periods. The year in Bonon begins with dry conditions, offering warm days and cooler nights. By March, humidity rises as the first rains arrive, marking the transition to the wetter months.

From April to October, Bonon experiences its rainy season, with frequent showers and lush green landscapes. The heaviest rainfall typically occurs in June, August, and September, while November brings a return to drier weather, making it a pleasant time to explore the area.

Temperature

Temperatures in Bonon remain warm year-round, averaging +25 to +30 °C most months. The hottest period falls in February, when daytime highs can reach +36.4 °C, while nights stay mild around +22.9 °C.

From June to August, temperatures ease slightly, with daytime highs around +30 °C and nighttime lows near +22 °C. Even during the cooler months, Bonon rarely feels chilly, making lightweight clothing a practical choice for visitors.

Average air temperature °C
Average air temperature
Month Minimum Maximum
January 21.4 35.3
February 22.9 36.4
March 23 34.9
April 23.3 34
May 23.2 33
June 22.6 31.5
July 22.2 29.9
August 22 30
September 22.4 30.9
October 22.4 32.1
November 22.3 33.3
December 21.3 34.1

Precipitation

Bonon has a clear wet and dry season pattern. The driest months are January and December, with barely any rainfall—just 1.2 mm in January. By March, showers become more frequent, peaking in September with nearly 194.3 mm of rain.

The wettest period spans April to October, with June and August often bringing heavy downpours. Travelers visiting Bonon during these months should prepare for sudden showers, though mornings often remain dry and sunny.

Precipitation amount mm
Precipitation amount
Month Precipitation
January 1.2
February 44.3
March 145.4
April 162.1
May 129.6
June 167.4
July 120.9
August 190.8
September 194.3
October 158.5
November 38
December 22.5

What to pack

For a trip to Bonon in the dry season, pack lightweight, breathable clothing to stay comfortable in the heat. A light rain jacket or umbrella is useful even in January or February, as brief showers can occur unexpectedly.

During the wet season, waterproof footwear and quick-drying fabrics are essential. From May to October, expect frequent rain, so a compact umbrella and moisture-wicking layers will help you stay comfortable while exploring Bonon.

Average monthly wind m/s
Average monthly wind
Month Wind speed
January 2.1
February 2.2
March 1.9
April 2
May 2
June 1.9
July 2.2
August 2.1
September 1.8
October 1.6
November 1.8
December 1.7