Winthrop, Maine Climate
United States
Pop. 2,650 Elev. 71 m / 233 ft
TZ: America/New_York (UTC-4) ·
Dry and warm, Winthrop sees July highs of 80°F (27°C) and cold February lows of 13°F (-11°C). Wind chill can push winter lows to 6°F (-14°C). Expect around 41 rainy days annually (28.2 in / 716 mm total), with snow on 14 days and 76 in (1932 mm) of annual accumulation. The city averages 123 sunny days per year. Ocean water temperatures reach 68°F (20°C) in summer.
| Temperature | 80°F (27°C) high | 13°F (-11°C) low |
| Feels like | 6°F (-15°C) low | |
| Rain | 41 days | 28.2 in (716 mm) /yr |
| Snow | 14 days | 76.1 in (1932 mm) /yr |
| Sky | 123 sunny | 13 stormy |
| Wind | 2.9 mph (1.3 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Jun, Jul, Aug, Sep
Sky & Air by Month
Cloud cover (%)
50
Jan 53
Feb 64
Mar 68
Apr 72
May 57
Jun 56
Jul 44
Aug 44
Sep 48
Oct 57
Nov 55
Dec Humidity (%)
64
Jan 67
Feb 67
Mar 64
Apr 74
May 72
Jun 72
Jul 65
Aug 74
Sep 73
Oct 74
Nov 72
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 9 mi Augusta State Airport (AUG)
Ski resort 16 mi Spruce Mountain Ski Slope
National park 34 mi Mount Blue State Park
Mountain peak
(5,368 ft) 64 mi Mount Madison
Hospital 10 mi MaineGeneral Express Care
Hiking trail 11 mi Running Track
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 28°F -2°C | 14°F -10°C | 0.7 in 17 mm | 8.0 in203 mm | 12 |
| February | 29°F -2°C | 13°F -11°C | 0.4 in 9 mm | 25.2 in640 mm | 10 |
| March | 43°F 6°C | 27°F -3°C | 3.2 in 82 mm | 12.8 in324 mm | 7 |
| April | 53°F 12°C | 38°F 3°C | 4.0 in 102 mm | 6.1 in155 mm | 6 |
| May | 62°F 17°C | 48°F 9°C | 4.3 in 108 mm | — | 6 |
| June | 74°F 23°C | 57°F 14°C | 1.9 in 48 mm | — | 11 |
| July | 80°F 27°C | 64°F 18°C | 2.1 in 54 mm | — | 9 |
| August | 79°F 26°C | 59°F 15°C | 1.1 in 28 mm | — | 14 |
| September | 71°F 22°C | 53°F 12°C | 2.9 in 74 mm | — | 15 |
| October | 60°F 16°C | 44°F 7°C | 3.7 in 94 mm | — | 14 |
| November | 44°F 6°C | 33°F 0°C | 2.2 in 56 mm | 2.6 in66 mm | 7 |
| December | 31°F -1°C | 14°F -10°C | 1.8 in 45 mm | 21.4 in544 mm | 12 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 12 | 0 |
| February | 10 | 0 |
| March | 7 | 0 |
| April | 6 | 1 |
| May | 6 | 4 |
| June | 11 | 1 |
| July | 9 | 1 |
| August | 14 | 1 |
| September | 15 | 2 |
| October | 14 | 1 |
| November | 7 | 0 |
| December | 12 | 2 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 42°F 6°C | 32°F 0°C |
| February | 38°F 4°C | 32°F 0°C |
| March | 39°F 4°C | 32°F 0°C |
| April | 45°F 7°C | 40°F 4°C |
| May | 51°F 11°C | 53°F 12°C |
| June | 62°F 16°C | 63°F 17°C |
| July | 66°F 19°C | 71°F 21°C |
| August | 68°F 20°C | 69°F 20°C |
| September | 64°F 18°C | 63°F 17°C |
| October | 60°F 15°C | 53°F 12°C |
| November | 53°F 12°C | 39°F 4°C |
| December | 46°F 8°C | 32°F 0°C |