Darien, Connecticut, United States Climate
Weather: 6.93°C/44.47°F, Wind SW at 7.6 km/h, 90% Humidity, 0% Chance of rain
(Photo by Meadow Marie on Unsplash)
Darien Climate Summary
Located at an elevation of None meters (0 feet) above sea level, Darien has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 13.25ºC (55.85ºF) and it is 0.61% higher than United States’s averages. Darien typically receives about 48.08 millimeters (1.89 inches) of precipitation and has 45.73 rainy days (12.53% of the time) annually.
Country | United States |
City | Connecticut |
Longitude | -73.4686858 |
Latitude | 41.0771914 |
Attitude/Elevation | Nonem (0ft) |
Local time | Thursday 20:32 |
Annual high temperature | 15.52ºC (59.94ºF) |
Annual low temperature | 9.54ºC (49.17ºF) |
Average annual precip. | 48.08mm (1.89in) |
Warmest month | July (29.52ºC / 85.14ºF) |
Coldest Month | January (-2.61ºC / 27.3ºF) |
Wettest Month | December (64.3mm / 2.53in) |
Driest Month | January (37.88mm / 1.49in) |
Number of days with rainfall (≥ 1.0 mm) | 45.73 days (12.53%) |
Days with no rain | 319.27 days (87.47%) |
Humidity | 67.39% |
Climate Darien: Weather By Month
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Nov | Oct | Dec | Year |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Record high °C (°F) | 15.0(59.0) | 19.0(66.2) | 18.0(64.4) | 21.0(69.8) | 29.0(84.2) | 33.0(91.4) | 35.0(95.0) | 35.0(95.0) | 33.0(91.4) | 29.0(84.2) | 21.0(69.8) | 16.0(60.8) | 35.0(95.0) |
Average high °C (°F) | 2.85(37.13) | 5.11(41.2) | 7.33(45.19) | 12.37(54.27) | 19.27(66.69) | 24.84(76.71) | 29.52(85.14) | 27.84(82.11) | 24.03(75.25) | 17.53(63.55) | 10.31(50.56) | 5.29(41.52) | 15.52(59.94) |
Daily mean °C (°F) | 0.91(33.64) | 2.95(37.31) | 5.14(41.25) | 10.04(50.07) | 16.65(61.97) | 22.32(72.18) | 27.02(80.64) | 25.59(78.06) | 21.64(70.95) | 15.29(59.52) | 8.07(46.53) | 3.44(38.19) | 13.25(55.85) |
Average low °C (°F) | -2.61(27.3) | -0.49(31.12) | 1.62(34.92) | 6.18(43.12) | 12.01(53.62) | 17.76(63.97) | 22.81(73.06) | 21.92(71.46) | 17.94(64.29) | 11.89(53.4) | 4.96(40.93) | 0.54(32.97) | 9.54(49.17) |
Record low °C (°F) | -17.0(1.4) | -17.0(1.4) | -9.0(15.8) | -1.0(30.2) | 2.0(35.6) | 11.0(51.8) | 17.0(62.6) | 15.0(59.0) | 9.0(48.2) | 1.0(33.8) | -8.0(17.6) | -9.0(15.8) | -17.0(1.4) |
Average precipitation mm (inches) | 37.88(1.49) | 45.97(1.81) | 46.09(1.81) | 47.47(1.87) | 43.57(1.72) | 39.85(1.57) | 59.5(2.34) | 57.96(2.28) | 40.63(1.6) | 46.87(1.85) | 46.87(1.85) | 64.3(2.53) | 48.08(1.89) |
Average precipitation days (≥ 1.0 mm) | 2.27 | 3.64 | 3.82 | 4.27 | 4.91 | 4.36 | 5.09 | 4.82 | 2.91 | 3.55 | 3.0 | 3.09 | 3.81 |
Average relative humidity (%) | 65.87 | 68.16 | 65.84 | 65.49 | 68.71 | 66.02 | 66.11 | 67.76 | 68.09 | 68.77 | 66.13 | 71.78 | 67.39 |
Mean monthly sunshine hours | 7.3 | 8.41 | 9.12 | 9.78 | 12.42 | 13.28 | 13.38 | 11.5 | 9.81 | 8.51 | 6.78 | 6.37 | 9.72 |
Climate Graph
The chart below shows the mean monthly temperature and precipitation of Darien in recent years.
Darien Temperature by Month
July | 27.02°C | 80.64°F | |
August | 25.59°C | 78.06°F | |
June | 22.32°C | 72.18°F | |
September | 21.64°C | 70.95°F | |
May | 16.65°C | 61.97°F | |
October | 15.29°C | 59.52°F | |
April | 10.04°C | 50.07°F | |
November | 8.07°C | 46.53°F | |
March | 5.14°C | 41.25°F | |
December | 3.44°C | 38.19°F | |
February | 2.95°C | 37.31°F | |
January | 0.91°C | 33.64°F |
Historical Data
Temperature | Max | Average | Min | |
---|---|---|---|---|
Max Temperature | 28.0°C (82.4°F) | 23.33°C (73.99°F) | 16.0°C (60.8°F) | |
Avg Temperature | 27.0°C (80.6°F) | 20.9°C (69.62°F) | 13.0°C (55.4°F) | |
Min Temperature | 24.0°C (75.2°F) | 17.37°C (63.27°F) | 9.0°C (48.2°F) | |
Dew Point | Max | Average | Min | |
Dew Point | 21.0°C (69.8°F) | 13.17°C (55.71°F) | 1.0°C (33.8°F) | |
Precipitation | Max | Average | Min | Sum |
Precipitation | 77.4mm | 3.05in | 4.08mm | 0.16in | 0.0mm | 0in | 122.5mm | 4.82in |
Snowdepth | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in |
Wind | Max | Average | Min | |
Wind | 24.0kmh | 14.91mph | 14.17kmh | 8.8mph | 7.0kmh | 4.35mph | |
Gust Wind | 36.0kmh | 22.37mph | 20.9kmh | 12.99mph | 11.0kmh | 6.84mph | |
Sea Level Pressure | Max | Average | Min | |
Sea Level Pressure | 77.4mb | 4.08mb | 0.0mb |
Daily Observations
Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
---|---|---|---|---|---|---|
September | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
2020-09-01 | 23 | 73.4 | 17 | 62.6 | 70 | 11 | 6.84 | 30.12 | 1020 | 2.9 | 0.11 |
2020-09-02 | 24 | 75.2 | 20 | 68.0 | 83 | 14 | 8.7 | 29.94 | 1014 | 0.9 | 0.04 |
2020-09-03 | 27 | 80.6 | 21 | 69.8 | 73 | 10 | 6.21 | 29.8 | 1009 | 0.6 | 0.02 |
2020-09-04 | 25 | 77.0 | 16 | 60.8 | 63 | 16 | 9.94 | 29.85 | 1011 | 3.7 | 0.15 |
2020-09-05 | 22 | 71.6 | 10 | 50.0 | 49 | 11 | 6.84 | 30.18 | 1022 | 0.0 | 0.0 |
2020-09-06 | 23 | 73.4 | 11 | 51.8 | 50 | 8 | 4.97 | 30.18 | 1022 | 0.0 | 0.0 |
2020-09-07 | 24 | 75.2 | 15 | 59.0 | 62 | 16 | 9.94 | 30.09 | 1019 | 0.0 | 0.0 |
2020-09-08 | 25 | 77.0 | 17 | 62.6 | 67 | 8 | 4.97 | 30.15 | 1021 | 0.0 | 0.0 |
2020-09-09 | 23 | 73.4 | 18 | 64.4 | 73 | 11 | 6.84 | 30.27 | 1025 | 0.0 | 0.0 |
2020-09-10 | 23 | 73.4 | 21 | 69.8 | 87 | 7 | 4.35 | 30.21 | 1023 | 8.8 | 0.35 |
2020-09-11 | 23 | 73.4 | 19 | 66.2 | 78 | 10 | 6.21 | 30.12 | 1020 | 18.4 | 0.72 |
2020-09-12 | 19 | 66.2 | 12 | 53.6 | 66 | 20 | 12.43 | 30.21 | 1023 | 0.0 | 0.0 |
2020-09-13 | 21 | 69.8 | 15 | 59.0 | 70 | 14 | 8.7 | 30.12 | 1020 | 0.0 | 0.0 |
2020-09-14 | 23 | 73.4 | 14 | 57.2 | 63 | 17 | 10.56 | 30.06 | 1018 | 0.0 | 0.0 |
2020-09-15 | 16 | 60.8 | 6 | 42.8 | 54 | 15 | 9.32 | 30.3 | 1026 | 0.0 | 0.0 |
2020-09-16 | 20 | 68.0 | 11 | 51.8 | 62 | 18 | 11.18 | 30.21 | 1023 | 0.0 | 0.0 |
2020-09-17 | 22 | 71.6 | 15 | 59.0 | 68 | 14 | 8.7 | 30.03 | 1017 | 0.1 | 0.0 |
2020-09-18 | 17 | 62.6 | 10 | 50.0 | 66 | 21 | 13.05 | 30.03 | 1017 | 1.8 | 0.07 |
2020-09-19 | 14 | 57.2 | 1 | 33.8 | 42 | 19 | 11.81 | 30.27 | 1025 | 0.0 | 0.0 |
2020-09-20 | 13 | 55.4 | 1 | 33.8 | 44 | 18 | 11.18 | 30.45 | 1031 | 0.0 | 0.0 |
2020-09-21 | 14 | 57.2 | 1 | 33.8 | 43 | 15 | 9.32 | 30.47 | 1032 | 0.0 | 0.0 |
2020-09-22 | 16 | 60.8 | 3 | 37.4 | 47 | 17 | 10.56 | 30.15 | 1021 | 0.0 | 0.0 |
2020-09-23 | 20 | 68.0 | 9 | 48.2 | 57 | 15 | 9.32 | 29.85 | 1011 | 0.0 | 0.0 |
2020-09-24 | 21 | 69.8 | 13 | 55.4 | 63 | 10 | 6.21 | 29.97 | 1015 | 0.0 | 0.0 |
2020-09-25 | 22 | 71.6 | 14 | 57.2 | 63 | 12 | 7.46 | 30.06 | 1018 | 0.0 | 0.0 |
2020-09-26 | 21 | 69.8 | 15 | 59.0 | 73 | 11 | 6.84 | 30.09 | 1019 | 0.0 | 0.0 |
2020-09-27 | 22 | 71.6 | 18 | 64.4 | 79 | 9 | 5.59 | 30.0 | 1016 | 0.0 | 0.0 |
2020-09-28 | 23 | 73.4 | 19 | 66.2 | 79 | 17 | 10.56 | 29.91 | 1013 | 0.9 | 0.04 |
2020-09-29 | 22 | 71.6 | 19 | 66.2 | 85 | 17 | 10.56 | 29.88 | 1012 | 7.0 | 0.28 |
2020-09-30 | 19 | 66.2 | 14 | 57.2 | 72 | 24 | 14.91 | 29.71 | 1006 | 77.4 | 3.05 |
Darien 3 Year Historical Weather Data
Nearby locations
- Stamford 6.45 km ( 4.01 mi)
- Old Greenwich 10.09 km ( 6.27 mi)
- Westport 11.73 km ( 7.29 mi)
- Glenville 16.73 km ( 10.39 mi)
- Byram 17.54 km ( 10.90 mi)
- Ridgefield 23.10 km ( 14.35 mi)
- Trumbull 29.06 km ( 18.06 mi)
- Stratford 30.59 km ( 19.01 mi)
- Bethel 32.98 km ( 20.49 mi)
- Danbury 35.30 km ( 21.93 mi)
- Shelton 41.21 km ( 25.61 mi)
- West Haven 48.76 km ( 30.30 mi)
- Heritage Village 49.44 km ( 30.72 mi)
- New Milford 55.74 km ( 34.64 mi)
- Naugatuck 57.33 km ( 35.62 mi)
- Cheshire Village 66.92 km ( 41.58 mi)
- Madison Center 78.78 km ( 48.95 mi)
- Bristol 79.05 km ( 49.12 mi)
- Durham 79.82 km ( 49.60 mi)
- Clinton 82.27 km ( 51.12 mi)
- Middletown 87.14 km ( 54.15 mi)
- Essex Village 95.74 km ( 59.49 mi)
- Fenwick 96.00 km ( 59.65 mi)
- Canton Valley 96.92 km ( 60.22 mi)
- Wethersfield 97.27 km ( 60.44 mi)
- Lakeville 98.57 km ( 61.25 mi)
- Canaan 99.50 km ( 61.83 mi)
- Hartford 101.34 km ( 62.97 mi)
- Colchester 110.09 km ( 68.41 mi)
- Broad Brook 120.63 km ( 74.95 mi)
- Rockville 122.22 km ( 75.94 mi)
- Gales Ferry 122.38 km ( 76.04 mi)
- Long Hill 122.69 km ( 76.24 mi)
- Southwood Acres 122.95 km ( 76.40 mi)
- Thompsonville 127.37 km ( 79.14 mi)
- Mashantucket 131.94 km ( 81.99 mi)
- Jewett City 137.71 km ( 85.57 mi)
- Brooklyn 149.51 km ( 92.90 mi)
- East Brooklyn 153.73 km ( 95.52 mi)
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