Sutton, United States experiences average highs of 15°C (59°F) and lows of 6°C (43°F) throughout the year. Rainfall is moderate, averaging about 11 rainy days per month. Average highs have cooled by 0.8°C (1.4°F) across the available records.
Sutton, United States Weather & Climate 2026
Monthly climate averages for Sutton, United States. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: Apr–Jul At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
5.1/10
Best: June, July, August, September, October
UV Index
5
Low
Temperature 15°C / 6°C
Feels Like 13°C / 4°C
Rainy Days 11
Rainfall 100 mm
Sunshine 8 h
Humidity 72%
Wind Speed 17 km/h
Dew Point 6°C
Snow Days 6 days
Frost Days 15 days
Hottest Month
28°C
July
Avg Low19°C
Rain13days
Coldest Month
-5°C
January
Avg High2°C
Rain10days
Driest Month
9days
February
Avg High4°C
Avg Low-5°C
Windiest Month
20 km/h
March (Gusts 47)
Worst Time to Visit
Consider avoiding January, February, March, December due to very cold temperatures, frequent rain.
Sun Position
Sunrise 05:12
Daylight 15.2h
Sunset 20:26
Live conditions—
Sutton on the map · live conditions
Sutton, United States
- Continent
- Americas
- Country
- United States
- City
- Sutton
- Population
- 9.2K
- Elevation
- 212 m
- Coordinates
- 42.15°, -71.76°
Seasonal Breakdown
Spring
Mar–May
Avg High 13°C
Avg Low 4°C
Rain 12 days/mo
Summer
Jun–Aug
Avg High 26°C
Avg Low 17°C
Rain 12 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 16°C
Avg Low 9°C
Rain 9 days/mo
2/3 best months
Winter
Dec–Feb
Avg High 3°C
Avg Low -4°C
Rain 10 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 2°C / -5°C . Feb: 4°C / -5°C . Mar: 8°C / -1°C . Apr: 13°C / 4°C . May: 19°C / 10°C . Jun: 25°C / 15°C . Jul: 28°C / 19°C . Aug: 27°C / 18°C . Sep: 22°C / 14°C . Oct: 17°C / 9°C . Nov: 9°C / 2°C . Dec: 4°C / -3°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 91 mm. Feb: 84 mm. Mar: 100 mm. Apr: 108 mm. May: 99 mm. Jun: 87 mm. Jul: 122 mm. Aug: 99 mm. Sep: 99 mm. Oct: 108 mm. Nov: 81 mm. Dec: 124 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 68%. Feb: 70%. Mar: 66%. Apr: 68%. May: 72%. Jun: 71%. Jul: 74%. Aug: 73%. Sep: 76%. Oct: 76%. Nov: 72%. Dec: 72%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 19 km/h . Feb: 19 km/h . Mar: 20 km/h . Apr: 19 km/h . May: 17 km/h . Jun: 15 km/h . Jul: 14 km/h . Aug: 14 km/h . Sep: 15 km/h . Oct: 17 km/h . Nov: 19 km/h . Dec: 19 km/h .
Sunshine
Sunshine
Sunshine: Jan: 6h. Feb: 7h. Mar: 8h. Apr: 8h. May: 10h. Jun: 11h. Jul: 11h. Aug: 11h. Sep: 9h. Oct: 7h. Nov: 7h. Dec: 6h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 3. Mar: UV 4. Apr: UV 5. May: UV 6. Jun: UV 7. Jul: UV 7. Aug: UV 6. Sep: UV 5. Oct: UV 4. Nov: UV 3. Dec: UV 2.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow DaysSnowfall
Snow Days: Jan: 10 days. Feb: 9 days. Mar: 6 days. Apr: 2 days. May: 0 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 0 days. Nov: 2 days. Dec: 7 days.
Climate Trends
Average highs have cooled by 0.8°C (1.4°F) across the available records. Average rainfall is trending wetter by about 14 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jul 2025 · 28°C | Jul · 28°C |
| Coldest month | Jan 2025 · -8°C | Jan · -5°C |
| Wettest month | May 2025 · 205 mm | Dec · 124 mm |
| Windiest month | Mar 2025 · 21 km/h | Mar · 20 km/h |
Month-by-Month Weather Table
January
Poor 
February
Poor March
Poor April
Fair May
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October best
Good November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 2°C / -5°C | -3°C / -10°C | 10days (91 mm) Wet | 5.9h Fair | 68% Muggy | 2.2 Moderate | Poor | View Details |
| February | 4°C / -5°C | 0°C / -10°C | 9days (84 mm) Wet | 6.8h Fair | 70% Muggy | 3.3 Moderate | Poor | View Details |
| March | 8°C / -1°C | 4°C / -6°C | 11days (100 mm) Wet | 7.9h Good | 66% Muggy | 4.3 Moderate | Poor | View Details |
| April | 13°C / 4°C | 11°C / 0°C | 12days (108 mm) Wet | 8.4h Good | 68% Muggy | 5.1 High | Fair | View Details |
| May | 19°C / 10°C | 18°C / 7°C | 13days (99 mm) Wet | 9.5h Good | 72% Muggy | 6.2 High | Good | View Details |
| June best | 25°C / 15°C | 25°C / 14°C | 12days (87 mm) Wet | 10.8h Excellent | 71% Muggy | 6.8 High | Excellent | View Details |
| July best | 28°C / 19°C | 30°C / 20°C | 13days (122 mm) Wet | 11h Excellent | 74% Muggy | 6.9 High | Excellent | View Details |
| August best | 27°C / 18°C | 28°C / 19°C | 11days (99 mm) Wet | 10.5h Excellent | 73% Muggy | 6.4 High | Excellent | View Details |
| September best | 22°C / 14°C | 23°C / 14°C | 9days (99 mm) Wet | 8.5h Good | 76% Humid | 5 Moderate | Excellent | View Details |
| October best | 17°C / 9°C | 15°C / 7°C | 10days (108 mm) Wet | 6.9h Fair | 76% Humid | 3.9 Moderate | Good | View Details |
| November | 9°C / 2°C | 6°C / -2°C | 9days (81 mm) Wet | 6.5h Fair | 72% Muggy | 2.7 Moderate | Poor | View Details |
| December | 4°C / -3°C | 0°C / -8°C | 11days (124 mm) Wet | 5.5h Fair | 72% Muggy | 1.9 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Sutton are June, July, August, September, October, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Sutton, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Sutton is July, with average daytime highs of 28°C (82°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Sutton is January, with average overnight lows of -5°C (22°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Sutton is December, averaging 124mm of precipitation across 11 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Sutton runs through May, July, April, June, with the heaviest rainfall in May. Based on 10-year averages for Sutton.
Sutton receives approximately 98 sunshine hours per year. The sunniest month is July with around 11 hours. Based on climate data for Sutton.
The least favorable months to visit Sutton are January, February, March, December, primarily due to very cold temperatures, frequent rain. For the best conditions, consider June, July, August, September, October instead.
The annual average UV index in Sutton is 5, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Sutton is 72%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Sutton receives snow. Months with snowfall average 6 snow days and 17 cm (7 in) of accumulation, with about 15 frost days during winter.
Average wind speeds in Sutton are 17 km/h (11 mph). The windiest month is March with peak winds reaching 20 km/h (12 mph) (gusts up to 47 km/h / 29 mph).
Sutton averages 4 clear-sky days per month with overall cloud cover around 59%. The clearest skies occur in November.
The annual average dew point in Sutton is 6°C (43°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Sutton has a Humid Subtropical climate, classified as Cfa under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Sutton ranges from 4°C (39°F) to 13°C (55°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
Yes, June is a great time to visit Sutton. It earns a climate score of 8.5/10 with Excellent.
For June in Sutton, pack Umbrella, Waterproof jacket, Breathable clothing, Sunscreen (SPF 30+), Sun hat. With average highs of 25°C (76°F) and 12 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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