Lake Hartwell: The current water temperature 82.4 °F
The temperature is suitable for swimming14 Days Weather Forecast Lake Hartwell
24. June
Patchy rain nearby
↓ 71.6 / ↑ 95 °F
Rainrisk 88%
25. June
Moderate or heavy rain shower
↓ 71.6 / ↑ 89.6 °F
Rainrisk 61%
26. June
Patchy rain nearby
↓ 73.4 / ↑ 93.2 °F
Rainrisk 65%
27. June
Torrential rain shower
↓ 73.4 / ↑ 91.4 °F
Rainrisk 84%
28. June
Partly Cloudy
↓ 26.6 / ↑ 32 °F
Rainrisk 0%
29. June
Patchy rain nearby
↓ 26.6 / ↑ 32 °F
Rainrisk 69%
30. June
Light freezing rain
↓ 26.6 / ↑ 32 °F
Rainrisk 69%
01. July
Torrential rain shower
↓ 66.2 / ↑ 82.4 °F
Rainrisk 87%
02. July
Moderate or heavy rain shower
↓ 71.6 / ↑ 93.2 °F
Rainrisk 83%
03. July
Heavy rain at times
↓ 69.8 / ↑ 89.6 °F
Rainrisk 67%
04. July
Partly Cloudy
↓ 68 / ↑ 84.2 °F
Rainrisk 0%
05. July
Moderate or heavy rain shower
↓ 69.8 / ↑ 84.2 °F
Rainrisk 62%
06. July
Patchy rain nearby
↓ 62.6 / ↑ 73.4 °F
Rainrisk 89%
07. July
Partly Cloudy
↓ 66.2 / ↑ 86 °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 |