Template:Manchester, Maryland/Weather Table
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high °F (°C) | 38 (3) | 43 (6) | 53 (12) | 65 (18) | 75 (24) | 83 (28) | 87 (31) | 85 (29) | 78 (26) | 67 (19) | 54 (12) | 43 (6) |
| Avg low temperature °F (°C) | 21 (−6) | 22 (−6) | 30 (−1) | 39 (4) | 49 (9) | 58 (14) | 63 (17) | 61 (16) | 55 (13) | 42 (6) | 34 (1) | 26 (−3) |
| Precip in In.(mm.) | 3.64 (92) | 2.90 (73) | 3.77 (95) | 3.45 (87) | 4.28 (108) | 3.62 (92) | 3.57 (90) | 3.71 (94) | 4.14 (105) | 3.44 (87) | 3.61 (91) | 3.54 (89) |