Harwich, MA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Harwich now
Loading the National Weather Service forecast…
Harwich weather by the hour
Harwich weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Harwich.
This week in Harwich
Sunrise, sunset and moon in Harwich
What is the weather usually like in Harwich?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 78°F average high
- Februarycoldest month · 24°F average low
- 46.3 inprecipitation per year · 1,177 mm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Harwich: June to September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station W HARWICH, MA US (USC00199227), adjusted for the elevation of Harwich.
Harwich weather month by month
Sunrise and sunset in Harwich through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:03 AM | 4:36 PM | 9 h 33 min |
| February | 6:33 AM | 5:14 PM | 10 h 41 min |
| March | 6:50 AM | 6:48 PM | 11 h 57 min |
| April | 5:58 AM | 7:22 PM | 13 h 24 min |
| May | 5:18 AM | 7:54 PM | 14 h 35 min |
| June | 5:03 AM | 8:18 PM | 15 h 14 min |
| July | 5:17 AM | 8:14 PM | 14 h 57 min |
| August | 5:47 AM | 7:41 PM | 13 h 54 min |
| September | 6:19 AM | 6:51 PM | 12 h 32 min |
| October | 6:51 AM | 6:00 PM | 11 h 9 min |
| November | 6:28 AM | 4:21 PM | 9 h 53 min |
| December | 6:58 AM | 4:12 PM | 9 h 13 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Harwich?
Harwich has a warm-summer humid continental climate. The warmest month is July, with an average high of 78°F (25°C), and the coldest is February, with average lows of 24°F (-5°C).
It gets about 46.3 inches (1,177 mm) of precipitation a year. The wettest month is December and the driest is July.
The best time to visit Harwich is June to September. At 56 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Harwich
Weather in towns near Harwich
Questions about the weather in Harwich
What is the hottest month in Harwich?
July, with an average high of 78°F (25°C).
What is the coldest month in Harwich?
February, with an average low of 24°F (-5°C).
How much does it rain in Harwich?
About 46.3 inches (1,177 mm) a year; the wettest month is December.
Does it snow in Harwich?
Snow is very rare or not recorded at the nearest weather station.
When is the best time to visit Harwich?
June to September, when temperatures are most pleasant and rainy days are fewer.
What climate does Harwich have?
Warm-summer humid continental (Köppen Dfb).
What is the weather like in Harwich in November?
Highs average 52°F and lows 37°F, with about 4.0 inches of precipitation.
What time is sunrise in Harwich?
Around 6:28 AM in mid-November, and sunset around 4:21 PM. Today’s exact times are shown above.
Where does this Harwich weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Harwich.
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