Heavener, Oklahoma Climate
United States
Pop. 3,340 Elev. 174 m / 571 ft
TZ: America/Chicago (UTC-5) ·
Dry and hot, Heavener sees July highs of 94°F (34°C) and cold January lows of 27°F (-3°C). Humidity pushes the summer feels-like temperature to around 115°F (46°C). Expect around 46 rainy days annually (41.5 in / 1054 mm total), with snow on 2 days and 14 in (344 mm) of annual accumulation. The city averages 185 sunny days per year and around 34 thunderstorm days. Nearby lake water reaches 83°F (29°C) in summer.
| Temperature | 94°F (34°C) high | 27°F (-3°C) low |
| Feels like | 115°F (46°C) high | 27°F (-3°C) low |
| Rain | 46 days | 41.5 in (1054 mm) /yr |
| Snow | 2 days | 13.6 in (344 mm) /yr |
| Sky | 185 sunny | 34 stormy |
| Wind | 2.2 mph (1.0 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 (%)
38
Jan 55
Feb 46
Mar 54
Apr 54
May 55
Jun 45
Jul 44
Aug 41
Sep 33
Oct 39
Nov 40
Dec Humidity (%)
63
Jan 66
Feb 49
Mar 66
Apr 71
May 74
Jun 67
Jul 67
Aug 70
Sep 68
Oct 66
Nov 65
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 34 mi Fort Smith Regional Airport (FSM)
Ski resort 317 mi Snow Creek
National park 36 mi NPS Maintenance
Hospital 11 mi Eastern Oklahoma Medical Center
Hiking trail 17 mi Boardstand Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 47°F 8°C | 27°F -3°C | 2.9 in 73 mm | 11.4 in289 mm | 19 |
| February | 56°F 13°C | 36°F 2°C | 1.9 in 48 mm | 1.8 in46 mm | 11 |
| March | 73°F 23°C | 49°F 9°C | 2.2 in 55 mm | — | 13 |
| April | 76°F 24°C | 56°F 13°C | 8.1 in 204 mm | — | 13 |
| May | 80°F 27°C | 60°F 16°C | 5.0 in 127 mm | — | 11 |
| June | 88°F 31°C | 71°F 22°C | 5.7 in 144 mm | — | 13 |
| July | 94°F 34°C | 74°F 23°C | 1.6 in 40 mm | — | 15 |
| August | 91°F 33°C | 71°F 21°C | 3.9 in 100 mm | — | 16 |
| September | 86°F 30°C | 64°F 18°C | 2.9 in 75 mm | — | 17 |
| October | 78°F 25°C | 57°F 14°C | 4.3 in 110 mm | — | 22 |
| November | 69°F 20°C | 48°F 9°C | 2.8 in 70 mm | — | 17 |
| December | 59°F 15°C | 39°F 4°C | 0.3 in 8 mm | 0.3 in9 mm | 18 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 19 | 1 |
| February | 11 | 2 |
| March | 13 | 0 |
| April | 13 | 5 |
| May | 11 | 3 |
| June | 13 | 6 |
| July | 15 | 3 |
| August | 16 | 4 |
| September | 17 | 3 |
| October | 22 | 4 |
| November | 17 | 3 |
| December | 18 | 0 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 35°F 2°C |
| February | 39°F 4°C |
| March | 54°F 12°C |
| April | 64°F 18°C |
| May | 71°F 21°C |
| June | 79°F 26°C |
| July | 83°F 29°C |
| August | 82°F 28°C |
| September | 76°F 25°C |
| October | 68°F 20°C |
| November | 56°F 13°C |
| December | 44°F 7°C |