Oswego, Kansas Climate
United States
Pop. 1,766 Elev. 282 m / 925 ft
TZ: America/Chicago (UTC-5) ·
Summers in Oswego are warm, with July highs around 91°F (33°C), while winters are cold with January lows of 25°F (-4°C). Humidity pushes the summer feels-like temperature to around 110°F (43°C). Expect around 54 rainy days annually (54.0 in / 1373 mm total), with snow on 2 days and 13 in (328 mm) of annual accumulation. The city averages 157 sunny days per year and around 43 thunderstorm days. Nearby lake water reaches 82°F (28°C) in summer.
| Temperature | 91°F (33°C) high | 25°F (-4°C) low |
| Feels like | 110°F (43°C) high | 25°F (-4°C) low |
| Rain | 54 days | 54.0 in (1373 mm) /yr |
| Snow | 2 days | 12.9 in (328 mm) /yr |
| Sky | 157 sunny | 43 stormy |
| Wind | 2.6 mph (1.2 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Mar, Sep, Oct, Nov
Sky & Air by Month
Cloud cover (%)
39
Jan 59
Feb 47
Mar 58
Apr 49
May 54
Jun 47
Jul 44
Aug 48
Sep 41
Oct 45
Nov 48
Dec Humidity (%)
60
Jan 62
Feb 47
Mar 60
Apr 65
May 71
Jun 71
Jul 66
Aug 68
Sep 67
Oct 65
Nov 63
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 34 mi Joplin Regional Airport (JLN)
Ski resort 159 mi Snow Creek
National park 43 mi George Washington Carver National Monument
Hospital 1 mi Oswego Community Hospital
Hiking trail 41 mi Elk River Hiking Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 41°F 5°C | 25°F -4°C | 1.2 in 30 mm | 5.0 in128 mm | 18 |
| February | 47°F 9°C | 28°F -2°C | 0.4 in 10 mm | 6.9 in175 mm | 9 |
| March | 69°F 20°C | 45°F 7°C | 2.1 in 52 mm | 0.2 in4 mm | 11 |
| April | 72°F 22°C | 52°F 11°C | 10.0 in 253 mm | — | 9 |
| May | 76°F 25°C | 57°F 14°C | 12.1 in 307 mm | — | 14 |
| June | 87°F 31°C | 69°F 20°C | 11.7 in 297 mm | — | 11 |
| July | 91°F 33°C | 74°F 23°C | 3.3 in 83 mm | — | 14 |
| August | 88°F 31°C | 69°F 21°C | 3.3 in 84 mm | — | 15 |
| September | 84°F 29°C | 63°F 17°C | 3.5 in 90 mm | — | 13 |
| October | 75°F 24°C | 56°F 13°C | 3.5 in 90 mm | — | 18 |
| November | 63°F 17°C | 44°F 7°C | 2.9 in 73 mm | — | 14 |
| December | 53°F 12°C | 34°F 1°C | 0.1 in 3 mm | 0.8 in21 mm | 11 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 18 | 1 |
| February | 9 | 0 |
| March | 11 | 1 |
| April | 9 | 7 |
| May | 14 | 8 |
| June | 11 | 9 |
| July | 14 | 4 |
| August | 15 | 3 |
| September | 13 | 4 |
| October | 18 | 2 |
| November | 14 | 4 |
| December | 11 | 0 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 35°F 2°C |
| February | 35°F 2°C |
| March | 47°F 8°C |
| April | 58°F 15°C |
| May | 67°F 20°C |
| June | 76°F 24°C |
| July | 82°F 28°C |
| August | 79°F 26°C |
| September | 74°F 23°C |
| October | 66°F 19°C |
| November | 53°F 12°C |
| December | 42°F 6°C |