Charlestown, Rhode Island, United States Climate
Weather: 10.17°C/50.31°F, Wind SW at 0.45 km/h, 96% Humidity, 0.24% Chance of rain
(Photo by Beth Desrosiers on Unsplash)
Charlestown Climate Summary
Located at an elevation of 5.1 meters (16.73 feet) above sea level, Charlestown has a Marine west coast, warm summer climate (Classification: Cfb). The district’s yearly temperature is 12.09ºC (53.76ºF) and it is -0.55% lower than United States’s averages. Charlestown typically receives about 44.77 millimeters (1.76 inches) of precipitation and has 42.72 rainy days (11.7% of the time) annually.
Country | United States |
City | Rhode Island |
Longitude | -71.6418744 |
Latitude | 41.3832162 |
Attitude/Elevation | 5.1m (16.73ft) |
Local time | Thursday 17:12 |
Annual high temperature | 13.68ºC (56.62ºF) |
Annual low temperature | 8.82ºC (47.88ºF) |
Average annual precip. | 44.77mm (1.76in) |
Warmest month | July (25.43ºC / 77.77ºF) |
Coldest Month | January (-1.7ºC / 28.94ºF) |
Wettest Month | December (62.99mm / 2.48in) |
Driest Month | September (27.78mm / 1.09in) |
Number of days with rainfall (≥ 1.0 mm) | 42.72 days (11.7%) |
Days with no rain | 322.28 days (88.3%) |
Humidity | 75.61% |
Climate Charlestown: Weather By Month
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Nov | Oct | Dec | Year |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Record high °C (°F) | 14.0(57.2) | 13.0(55.4) | 13.0(55.4) | 16.0(60.8) | 23.0(73.4) | 28.0(82.4) | 31.0(87.8) | 30.0(86.0) | 29.0(84.2) | 25.0(77.0) | 18.0(64.4) | 15.0(59.0) | 31.0(87.8) |
Average high °C (°F) | 3.25(37.85) | 4.67(40.41) | 5.98(42.76) | 9.88(49.78) | 15.27(59.49) | 20.6(69.08) | 25.43(77.77) | 25.29(77.52) | 21.67(71.01) | 16.06(60.91) | 10.23(50.41) | 5.82(42.48) | 13.68(56.62) |
Daily mean °C (°F) | 1.63(34.93) | 3.12(37.62) | 4.41(39.94) | 8.28(46.9) | 13.52(56.34) | 19.07(66.33) | 23.87(74.97) | 23.62(74.52) | 19.9(67.82) | 14.59(58.26) | 8.61(47.5) | 4.44(39.99) | 12.09(53.76) |
Average low °C (°F) | -1.7(28.94) | -0.28(31.5) | 1.31(34.36) | 5.01(41.02) | 10.29(50.52) | 15.59(60.06) | 20.6(69.08) | 20.47(68.85) | 16.88(62.38) | 11.37(52.47) | 5.3(41.54) | 0.97(33.75) | 8.82(47.88) |
Record low °C (°F) | -15.0(5.0) | -14.0(6.8) | -9.0(15.8) | -1.0(30.2) | 4.0(39.2) | 10.0(50.0) | 16.0(60.8) | 15.0(59.0) | 10.0(50.0) | -2.0(28.4) | -7.0(19.4) | -8.0(17.6) | -15.0(5.0) |
Average precipitation mm (inches) | 44.97(1.77) | 47.58(1.87) | 47.55(1.87) | 45.57(1.79) | 36.35(1.43) | 35.15(1.38) | 45.42(1.79) | 42.4(1.67) | 27.78(1.09) | 52.92(2.08) | 48.55(1.91) | 62.99(2.48) | 44.77(1.76) |
Average precipitation days (≥ 1.0 mm) | 2.82 | 3.64 | 4.0 | 4.09 | 4.27 | 3.36 | 3.82 | 4.18 | 2.73 | 3.45 | 3.27 | 3.09 | 3.56 |
Average relative humidity (%) | 70.23 | 72.73 | 72.15 | 75.1 | 79.38 | 79.89 | 80.05 | 79.43 | 77.38 | 75.61 | 72.22 | 73.18 | 75.61 |
Mean monthly sunshine hours | 6.89 | 8.6 | 8.98 | 10.29 | 12.49 | 13.28 | 13.78 | 12.34 | 10.34 | 8.45 | 6.75 | 6.63 | 9.9 |
Climate Graph
The chart below shows the mean monthly temperature and precipitation of Charlestown in recent years.
Charlestown Temperature by Month
July | 23.87°C | 74.97°F | |
August | 23.62°C | 74.52°F | |
September | 19.9°C | 67.82°F | |
June | 19.07°C | 66.33°F | |
October | 14.59°C | 58.26°F | |
May | 13.52°C | 56.34°F | |
November | 8.61°C | 47.5°F | |
April | 8.28°C | 46.9°F | |
December | 4.44°C | 39.99°F | |
March | 4.41°C | 39.94°F | |
February | 3.12°C | 37.62°F | |
January | 1.63°C | 34.93°F |
Historical Data
Temperature | Max | Average | Min | |
---|---|---|---|---|
Max Temperature | 15.0°C (59.0°F) | 9.17°C (48.51°F) | -0.0°C (0°F) | |
Avg Temperature | 14.0°C (57.2°F) | 7.3°C (45.14°F) | -2.0°C (28.4°F) | |
Min Temperature | 12.0°C (53.6°F) | 3.63°C (38.53°F) | -4.0°C (24.8°F) | |
Dew Point | Max | Average | Min | |
Dew Point | 11.0°C (51.8°F) | 1.5°C (34.7°F) | -12.0°C (10.4°F) | |
Precipitation | Max | Average | Min | Sum |
Precipitation | 38.5mm | 1.52in | 3.48mm | 0.14in | 0.0mm | 0in | 104.5mm | 4.11in |
Snowdepth | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in |
Wind | Max | Average | Min | |
Wind | 46.0kmh | 28.58mph | 26.63kmh | 16.55mph | 12.0kmh | 7.46mph | |
Gust Wind | 67.0kmh | 41.63mph | 35.9kmh | 22.31mph | 17.0kmh | 10.56mph | |
Sea Level Pressure | Max | Average | Min | |
Sea Level Pressure | 38.5mb | 3.48mb | 0.0mb |
Daily Observations
Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
---|---|---|---|---|---|---|
November | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
2019-11-01 | 10 | 50.0 | 5 | 41.0 | 67 | 46 | 28.58 | 29.94 | 1014 | 13.5 | 0.53 |
2019-11-02 | 8 | 46.4 | 1 | 33.8 | 65 | 12 | 7.46 | 30.15 | 1021 | 0.1 | 0.0 |
2019-11-03 | 9 | 48.2 | 2 | 35.6 | 64 | 20 | 12.43 | 30.06 | 1018 | 0.0 | 0.0 |
2019-11-04 | 9 | 48.2 | 1 | 33.8 | 60 | 14 | 8.7 | 30.33 | 1027 | 0.0 | 0.0 |
2019-11-05 | 14 | 57.2 | 11 | 51.8 | 84 | 28 | 17.4 | 30.18 | 1022 | 18.4 | 0.72 |
2019-11-06 | 9 | 48.2 | 2 | 35.6 | 63 | 20 | 12.43 | 30.3 | 1026 | 0.0 | 0.0 |
2019-11-07 | 13 | 55.4 | 6 | 42.8 | 70 | 19 | 11.81 | 30.12 | 1020 | 1.8 | 0.07 |
2019-11-08 | 2 | 35.6 | -4 | 24.8 | 62 | 31 | 19.26 | 30.06 | 1018 | 1.5 | 0.06 |
2019-11-09 | 2 | 35.6 | -7 | 19.4 | 52 | 17 | 10.56 | 30.27 | 1025 | 0.0 | 0.0 |
2019-11-10 | 9 | 48.2 | 2 | 35.6 | 64 | 28 | 17.4 | 30.09 | 1019 | 0.2 | 0.01 |
2019-11-11 | 13 | 55.4 | 8 | 46.4 | 79 | 18 | 11.18 | 30.06 | 1018 | 0.0 | 0.0 |
2019-11-12 | 7 | 44.6 | 4 | 39.2 | 77 | 33 | 20.51 | 29.83 | 1010 | 5.4 | 0.21 |
2019-11-13 | -2 | 28.4 | -12 | 10.4 | 49 | 32 | 19.88 | 30.24 | 1024 | 0.0 | 0.0 |
2019-11-14 | 4 | 39.2 | -3 | 26.6 | 64 | 18 | 11.18 | 30.42 | 1030 | 0.0 | 0.0 |
2019-11-15 | 8 | 46.4 | 0 | 32.0 | 63 | 28 | 17.4 | 30.18 | 1022 | 0.0 | 0.0 |
2019-11-16 | 1 | 33.8 | -6 | 21.2 | 56 | 32 | 19.88 | 30.33 | 1027 | 0.0 | 0.0 |
2019-11-17 | 6 | 42.8 | 1 | 33.8 | 74 | 38 | 23.61 | 30.27 | 1025 | 0.2 | 0.01 |
2019-11-18 | 8 | 46.4 | 5 | 41.0 | 87 | 39 | 24.23 | 29.83 | 1010 | 14.7 | 0.58 |
2019-11-19 | 8 | 46.4 | 5 | 41.0 | 85 | 17 | 10.56 | 29.74 | 1007 | 3.2 | 0.13 |
2019-11-20 | 7 | 44.6 | 5 | 41.0 | 88 | 16 | 9.94 | 29.85 | 1011 | 2.3 | 0.09 |
2019-11-21 | 6 | 42.8 | 2 | 35.6 | 76 | 18 | 11.18 | 30.09 | 1019 | 0.2 | 0.01 |
2019-11-22 | 11 | 51.8 | 5 | 41.0 | 71 | 38 | 23.61 | 29.8 | 1009 | 0.1 | 0.0 |
2019-11-23 | 4 | 39.2 | -3 | 26.6 | 62 | 29 | 18.02 | 29.91 | 1013 | 0.0 | 0.0 |
2019-11-24 | 9 | 48.2 | 7 | 44.6 | 89 | 29 | 18.02 | 29.38 | 995 | 38.5 | 1.52 |
2019-11-25 | 7 | 44.6 | 3 | 37.4 | 75 | 28 | 17.4 | 29.74 | 1007 | 0.1 | 0.0 |
2019-11-26 | 11 | 51.8 | 7 | 44.6 | 78 | 24 | 14.91 | 30.0 | 1016 | 0.0 | 0.0 |
2019-11-27 | 12 | 53.6 | 10 | 50.0 | 87 | 22 | 13.67 | 29.85 | 1011 | 3.1 | 0.12 |
2019-11-28 | 7 | 44.6 | 2 | 35.6 | 68 | 45 | 27.96 | 29.74 | 1007 | 1.2 | 0.05 |
2019-11-29 | 4 | 39.2 | -4 | 24.8 | 60 | 32 | 19.88 | 30.09 | 1019 | 0.0 | 0.0 |
2019-11-30 | 3 | 37.4 | -10 | 14.0 | 41 | 28 | 17.4 | 29.97 | 1015 | 0.0 | 0.0 |
Charlestown 3 Year Historical Weather Data
Nearby locations
- Arnolda 1.51 km ( 0.94 mi)
- Quonochontaug 7.58 km ( 4.71 mi)
- Carolina 9.10 km ( 5.65 mi)
- Weekapaug 11.15 km ( 6.93 mi)
- Richmond 12.59 km ( 7.82 mi)
- Bethel 13.43 km ( 8.34 mi)
- Kingston 14.69 km ( 9.13 mi)
- Misquamicut 15.42 km ( 9.58 mi)
- Wyoming 15.43 km ( 9.59 mi)
- Westerly 15.52 km ( 9.65 mi)
- Narragansett Pier 15.60 km ( 9.69 mi)
- Avondale 17.07 km ( 10.61 mi)
- Watch Hill 19.19 km ( 11.92 mi)
- Bonnet Shores 21.48 km ( 13.35 mi)
- Annaquatucket 24.72 km ( 15.36 mi)
- Brenton Village 27.54 km ( 17.11 mi)
- East Greenwich 29.88 km ( 18.57 mi)
- Newport 29.95 km ( 18.61 mi)
- Newport East 32.68 km ( 20.31 mi)
- Middletown 33.67 km ( 20.92 mi)
- Greene 35.79 km ( 22.24 mi)
- West Warwick 36.98 km ( 22.98 mi)
- Portsmouth 40.76 km ( 25.33 mi)
- Bayside 41.70 km ( 25.91 mi)
- Adamsville 46.78 km ( 29.07 mi)
- Johnston 49.75 km ( 30.91 mi)
- Armington Corner 51.60 km ( 32.07 mi)
- East Providence 52.91 km ( 32.88 mi)
- North Providence 54.22 km ( 33.69 mi)
- Harmony 56.17 km ( 34.90 mi)
- Smithfield 60.34 km ( 37.49 mi)
- Lincoln 60.94 km ( 37.87 mi)
- Valley Falls 61.80 km ( 38.40 mi)
- Pascoag 63.78 km ( 39.63 mi)
- Albion 65.14 km ( 40.48 mi)
- North Smithfield 65.27 km ( 40.56 mi)
- Abbott Run 66.95 km ( 41.60 mi)
- Cumberland Hill 67.27 km ( 41.80 mi)
- Cumberland 68.29 km ( 42.44 mi)
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