Climate Chart of Changwon, South Korea

Monthly data: Temperature °C, Rain (mm), Sunshine (h) · 2013–2023

For Changwon, South Korea, the climate data cover 2013–2023 and show a clear range in monthly mean temperatures across the year. The warmest monthly mean is 26.4 °C in August, while the coolest is 1.5 °C in January. Rainfall and sunshine also vary by month, and snowfall is recorded in the supplied data, though these monthly daily averages do not describe conditions on every individual day.

Climate overview

Temperature

Monthly mean temperatures reach their highest point at 26.4 °C in August, while the lowest monthly mean is 1.5 °C in January. These are averages for each month, not daytime highs or lows, so they describe the broad temperature profile rather than the range visitors might encounter within a day. Across the calendar-month means, the unweighted mean is 14.1 °C; it is not a day-weighted annual average.

Rain

Mean daily rainfall is highest at 7.69 mm/day in September and lowest at 1.08 mm/day in January. These figures are daily averages for the named months, not monthly totals; the lower average does not guarantee rain-free days or show how often rain falls. The unweighted mean of the monthly mean daily rainfall values is 3.85 mm/day, a summary across calendar months rather than a day-weighted annual average.

Sunshine

Mean daily sunshine duration is highest at 9.79 hours/day in May and lowest at 7.47 hours/day in December. These averages can help set expectations for outdoor plans, but sunshine duration is not the same as day length and does not guarantee clear conditions each day. The unweighted mean of the monthly sunshine-duration averages is 8.39 hours/day; it summarizes the calendar-month means rather than a day-weighted annual amount.

Snow

Mean daily snowfall reaches its highest monthly average at 0.62 mm/day in March. This is a small daily-average amount, but it does not establish how many days have snowfall, how deep snow becomes, or whether snow cover persists. The unweighted mean of the monthly mean daily snowfall values is 0.10 mm/day; this average alone cannot indicate the frequency of snowy days.

Best Travel Time Guide for Changwon, South Korea: Ideal Seasons and Weather Insights

For visitors prioritising lower average rainfall, January is the conditional option in the supplied data, with mean daily rainfall of 1.08 mm/day. That monthly average cannot guarantee dry days, so keep flexible plans and check forecasts close to travel; for rain preparation, note that the highest mean daily rainfall is 7.69 mm/day in September. If cooler monthly mean temperatures are your priority, January has the supplied low of 1.5 °C. This is a monthly mean, not a daytime minimum, so it cannot tell you the temperature at a particular hour; clothing choices should allow for day-to-day conditions.

For outdoor sightseeing planned around mean daily sunshine duration, May has the highest average at 9.79 hours/day, while December has the lowest at 7.47 hours/day. These figures may help with broad daylight planning, but sunshine duration is not day length and does not promise clear skies. The recorded snowfall high is 0.62 mm/day in March; a daily mean does not establish snowy-day frequency or snow conditions, so it is not enough to judge snow-based activities.

Climate Data Overview for Changwon, South Korea

Explore the comprehensive climate data for Changwon, South Korea. This detailed table provides valuable insights into temperature variations, precipitation levels, and seasonal changes, helping you understand the unique weather patterns of this region.

Month	Average: Temperature °C	Rain (mm) / day	Snow (mm) / day	Sunshine (h) / day
Jan	1.5	1.08	0.30	7.65
Feb	3.6	1.52	0.17	8.18
Mar	8.7	2.74	0.62	8.75
Apr	13.1	3.77	0.00	8.77
May	18.2	3.62	0.00	9.79
Jun	21.8	5.78	0.00	8.83
Jul	25.4	7.53	0.00	8.48
Aug	26.4	6.95	0.00	9.29
Sep	21.9	7.69	0.00	7.52
Oct	16.2	2.78	0.00	8.20
Nov	9.9	1.61	0.01	7.73
Dec	2.9	1.14	0.13	7.47
Average	14.1	3.85	0.10	8.39