rainy season (in Japan usu. from early June to mid-July); rain during the rainy season
entering the rainy season; beginning of the rainy season
overcast sky in the rainy season
(unusually) dry rainy season
unseasonably cool weather during the rainy season
sunny spell during rainy season
long spell of rain in early spring
rainy spells just before the rainy season
return of the rainy season; rainy season returning after a period of clear weather
return of the rainy season; rainy season returning after a period of clear weather
unstable weather preceding the rainy season (normally occurring in May)
last rain of the rainy season (often accompanied by thunderstorms)