Lake Hartwell: The current water temperature 78.8 °F
The temperature is suitable for swimming14 Days Weather Forecast Lake Hartwell
21. October
Cloudy
↓ 55.4 / ↑ 71.6 °F
Rainrisk 0%
22. October
Partly Cloudy
↓ 48.2 / ↑ 77 °F
Rainrisk 0%
23. October
Partly Cloudy
↓ 26.6 / ↑ 32 °F
Rainrisk 0%
24. October
Patchy moderate snow
↓ 26.6 / ↑ 32 °F
Rainrisk 82%
25. October
Light rain
↓ 42.8 / ↑ 64.4 °F
Rainrisk 83%
26. October
Partly Cloudy
↓ 48.2 / ↑ 66.2 °F
Rainrisk 0%
27. October
Partly Cloudy
↓ 35.6 / ↑ 53.6 °F
Rainrisk 0%
28. October
Partly Cloudy
↓ 32 / ↑ 66.2 °F
Rainrisk 0%
29. October
Light drizzle
↓ 41 / ↑ 59 °F
Rainrisk 84%
30. October
Partly Cloudy
↓ 33.8 / ↑ 46.4 °F
Rainrisk 0%
31. October
Sunny
↓ 33.8 / ↑ 62.6 °F
Rainrisk 0%
01. November
Partly Cloudy
↓ 30.2 / ↑ 60.8 °F
Rainrisk 0%
02. November
Patchy rain nearby
↓ 41 / ↑ 51.8 °F
Rainrisk 63%
03. November
Partly Cloudy
↓ 41 / ↑ 60.8 °F
Rainrisk 0%
Lake Hartwell Climate
| High. Temperature °F (°C) | Mean Temperature °F (°C) | Low. Temperature °F (°C) | Days with rain | |
| January | 57 (14) |
45 (7) |
33 (1) |
16 |
| February | 61 (16) |
48 (9) |
36 (2) |
13 |
| March | 68 (20) |
55 (13) |
41 (5) |
13 |
| April | 75 (24) |
62 (16) |
48 (9) |
13 |
| May | 82 (28) |
69 (21) |
57 (14) |
13 |
| June | 88 (31) |
77 (25) |
65 (18) |
16 |
| July | 91 (33) |
80 (27) |
69 (21) |
16 |
| August | 90 (32) |
79 (26) |
69 (20) |
14 |
| September | 85 (29) |
73 (23) |
62 (17) |
12 |
| October | 76 (24) |
63 (17) |
51 (10) |
10 |
| November | 66 (14) |
54 (12) |
41 (5) |
11 |
| December | 58 (14) |
46 (8) |
34 (1) |
14 |