The climate in Biyan during May can be summarized as hot, humid and damp.
May is in the fall / autumn in Biyan and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 31°C (87°F), whilst at night 24°C (75°F) is normal.
|Daytime temperature||30.7°C 87.2°F|
|Nightly temperature||24°C 75.1°F|
|Average temperature||27.3°C 81.1°F|
|Daily sunshine||9 hrs|
|Avg rainfall||116 mm 4.5 ins|
|Rainy days||7 days|
|Sea temperature||29.1°C 84.4°F|
|Windspeed||11.5kph 7 mph|
On average May is the 6th wettest month of the year in Biyan with around 116mm 4.5 inches of rain making it a damp time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 9 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Biyan in May 2021.
|Hottest month:||October||31.9°C 89.4°F|
|Driest month:||August||5mm 0.2ins|
|Coldest month:||July||29.7°C 85.5°F|
|Wettest month:||January||291mm 11.5ins|