Suwon Weather in April
Suwon in April sees pleasant temperatures, with highs around 19°C (66°F) and overnight lows of 6°C (43°F). Rainfall is fairly high at around 74 mm (2.9 in) on average, so pack waterproofs just in case.
Rainfall in Suwon in April
Analyzing past climate data, one can expect approximately 8 days of rain, averaging 74 mm (2.9 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Suwon in April
April in Suwon sees highs of 19°C (66°F) and lows of 6°C (43°F) overnight. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 6°C (43°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.
Sunshine in Suwon in April
The days are predominantly sunny, with an estimated total of around 208 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.If you prefer enjoying temperate temperatures and rain-free days, May and October typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Korea, check out our Suwon's climate page.
Suwon Temperature in April
Min Temperature
6°C (43°F)
Max Temperature
19°C (66°F)
Chance of Rain
28%
Precipitation
74 mm (2.9 in)
Rainy days
8 days
Humidity
54% *
Sunshine
208 hours *
Percentage Sunshine
52% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Suwon typically rise from around 15°C (59°F) at the start of April to approximately 20°C (68°F) by the end. Nights are cold, with lows typically ranging from 3°C (37°F) to 10°C (50°F).
Average temperatures in April
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for Suwon in April
Browse day-by-day weather records for Suwon spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Suwon historical weather extremes in April
Based on weather observations in Suwon between 1976 and 2026, these are the recorded extremes during April.
- The warmest day in April was on April 30, 2005, with a maximum of 31°C (88°F).
- The coldest April day was on April 3, 1983, with a maximum of 5°C (41°F).
- The lowest overnight temperature recorded in April was -5°C (23°F) (April 1, 1991).
Best Places in South Korea in April
Find out more about the weather in South Korea and which places have the best travel conditions in this month. See all of South Korea in April →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Suwon in April
For Suwon in April, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Suwon in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Korea, check out our Suwon's climate page.
Temperature Rainfall Sunshine Humidity
See the full Suwon climate overview or explore weather in South Korea.
