Raynham (MA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Raynham.
Climate overview of Raynham
Temperatures in Raynham, Massachusetts, United States of America, vary greatly throughout the year. July is the hottest month at 29°C (84°F), while January is the coldest at 3°C (37°F).
The city receives considerable rain/snowfall, with around 1282 mm (50 in) annually. June is the wettest month. It has warm summers and cold winters. July is the sunniest month, averaging 9.7 hours of sunshine per day.
Raynham Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Raynham - and find the best time to visit.
Monthly Temperature in Raynham
The climate in Raynham is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 29°C (84°F) in July to a chilly 3°C (37°F) in the coolest month, January.
Nights vary from 17°C (63°F) in July to around -7°C (19°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Raynham
Raynham has a notably wet climate with abundant precipitation, recording 1282 mm (50 in) of rain/snowfall per year. Precipitation levels in Raynham remain relatively steady throughout the year. June has the most rain, with 131 mm (5.2 in) over 14 days. In the driest month September, this drops slightly to 84 mm (3.3 in), making the city's climate fairly predictable. For more details, please visit our Raynham Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Raynham
For those who appreciate different seasons, Raynham serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 9.7 hours of sunshine daily, and embrace the darker days in November, offering only 4.9 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Raynham by Month
The relative humidity is high throughout the year in Raynham.
The city experiences its highest humidity in August, reaching 73%. In April, the humidity drops to its lowest level at 61%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Raynham
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, July, August and September
- Warmest weather: July and August
- Most sunshine: June and July
- Fewer rainy days: February, March, August, September and November
- Seasonal pattern: Warm summers and cold winters
- Coldest conditions: January, with freezing nights around -7°C (19°F).
Frequently asked questions about the climate in Raynham
What is the best time to visit Raynham?
May, July, August and September typically offer the most optimal weather in Raynham. In contrast, January, February, March, November and December tend to have less optimal conditions. Raynham has warm summers and cold winters.
What temperatures can I expect in Raynham?
Daytime highs range from 3°C (37°F) in January to 29°C (84°F) in July. Nighttime lows range from -7°C (19°F) to 17°C (63°F). Temperatures vary considerably through the year.
How much rain does Raynham get?
Annual rainfall is around 1282 mm (50 in). June is the wettest month with 131 mm (5.2 in), while September is the driest with 84 mm (3.3 in).
How sunny is Raynham?
Raynham receives around 2,598 hours of sunshine per year. July is the sunniest month with 290 hours, while November is the cloudiest with just 147 hours. Overall, Raynham enjoys abundant sunshine.
Raynham 3-Day Forecast
Raynham on the map
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