Weather in Suwon

• All Year
• Spring
• Summer
• Autumn
• Winter

Yearly weather

Calculations are based on the last 8 years of historical weather data.

Temperatures

• Suwon experiences discomfort temperatures in January, February, and December, with both minimum and maximum temperatures falling below 5°C

• July and August can be uncomfortably hot with maximum temperatures nearing or exceeding 30°C

• The most comfortable months in Suwon are May, June, September and October, with temperatures generally remaining within the 18-26°C range

• April and October offer pleasant conditions with temperatures approaching the ideal comfort zone.

Conditions

• Suwon experiences a peak in sun hours during May, reaching 8.2 hours, while July has the lowest at 4.2 hours

• Precipitation is highest in July and August, both exceeding 10mm, contrasting sharply with the drier months of December and January, which see less than 1mm

• There is a general trend of increasing sun hours from January to May, followed by a decrease until December

• The precipitation pattern shows a spike in the summer months, with relatively low levels throughout the rest of the year.

Astronomy

• Suwon experiences its earliest sunrise in June at 05:12 and its latest in January at 07:43.

• The sunset ranges from 17:17 in December to 19:53 in June, showing a substantial shift throughout the year.

• Consequently, the shortest day in December lasts 09:38, while the longest day in June stretches to 14:41.

• This results in a significant difference in day length between summer and winter.