New Hampshire, United States Climate

Weather: -14.11°C/6.6°F, Wind SW at 0.89 km/h, 65% Humidity, 0% Chance of rain

United States
(Photo by Brian Yurasits on Unsplash)
Contents

New Hampshire Climate Summary

Located at an elevation of 90.58 meters (297.18 feet) above sea level, New Hampshire has a Humid continental, no dry season, warm summer climate (Classification: Dfb). The city’s yearly temperature is 9.66ºC (49.39ºF) and it is -2.98% lower than United States’s averages. New Hampshire typically receives about 58.52 millimeters (2.3 inches) of precipitation and has 105.54 rainy days (28.92% of the time) annually.

Country United States
Longitude -71.5723953
Latitude 43.1938516
Attitude/Elevation 90.58m (297.18ft)
Local time Tuesday 22:09
Annual high temperature 12.86ºC (55.15ºF)
Annual low temperature 3.48ºC (38.26ºF)
Average annual precip. 58.52mm (2.3in)
Warmest month July (27.35ºC / 81.23ºF)
Coldest Month January (-8.96ºC / 15.87ºF)
Wettest Month December (72.44mm / 2.85in)
Driest Month September (46.26mm / 1.82in)
Number of days with rainfall (≥ 1.0 mm) 105.54 days (28.92%)
Days with no rain 259.46 days (71.08%)
Humidity 77.67%

Climate New Hampshire: Monthly Averages

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) 24.0(75.2) 29.0(84.2) 32.0(89.6) 33.0(91.4) 37.0(98.6) 35.0(95.0) 32.0(89.6) 27.0(80.6) 21.0(69.8) 16.0(60.8) 37.0(98.6)
Average high °C (°F) -2.06(28.29) -0.6(30.92) 4.11(39.4) 11.62(52.92) 19.1(66.38) 23.45(74.21) 27.35(81.23) 26.11(79.0) 22.11(71.8) 14.54(58.17) 7.25(45.05) 1.29(34.32) 12.86(55.15)
Daily mean °C (°F) -4.71(23.52) -3.47(25.75) 1.17(34.11) 8.45(47.21) 15.57(60.03) 20.12(68.22) 23.84(74.91) 22.41(72.34) 18.32(64.98) 11.27(52.29) 4.08(39.34) -1.08(30.06) 9.66(49.39)
Average low °C (°F) -8.96(15.87) -8.65(16.43) -4.13(24.57) 1.86(35.35) 7.77(45.99) 11.77(53.19) 15.55(59.99) 14.47(58.05) 11.18(52.12) 5.89(42.6) -0.33(31.41) -4.65(23.63) 3.48(38.26)
Record low °C (°F) -27.0(-16.6) -36.0(-32.8) -26.0(-14.8) -10.0(14.0) -2.0(28.4) 2.0(35.6) 9.0(48.2) 8.0(46.4) 1.0(33.8) -8.0(17.6) -18.0(-0.4) -22.0(-7.6) -36.0(-32.8)
Average precipitation mm (inches) 51.85(2.04) 56.45(2.22) 57.19(2.25) 64.01(2.52) 56.54(2.23) 61.08(2.4) 57.16(2.25) 59.1(2.33) 46.26(1.82) 71.76(2.83) 48.45(1.91) 72.44(2.85) 58.52(2.3)
Average precipitation days (≥ 1.0 mm) 7.36 8.18 9.27 10.27 9.91 9.45 9.64 9.55 7.45 8.55 7.09 8.82 8.79
Average relative humidity (%) 82.26 82.99 80.86 72.78 74.42 75.48 75.1 76.16 77.53 79.09 75.63 79.78 77.67
Mean monthly sunshine hours 6.66 6.55 8.62 11.7 12.5 13.06 13.49 13.02 10.91 8.1 7.02 6.48 9.84

Climate Graph

The chart below shows the mean monthly temperature and precipitation of New Hampshire in recent years.

New Hampshire

New Hampshire Temperature by Month

July
23.84°C | 74.91°F
August
22.41°C | 72.34°F
June
20.12°C | 68.22°F
September
18.32°C | 64.98°F
May
15.57°C | 60.03°F
October
11.27°C | 52.29°F
April
8.45°C | 47.21°F
November
4.08°C | 39.34°F
March
1.17°C | 34.11°F
December
-1.08°C | 30.06°F
February
-3.47°C | 25.75°F
January
-4.71°C | 23.52°F

Historical Data

Summary
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018
  • 2019
  • 2020
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
Temperature Max Average Min
Max Temperature 31.0°C (87.8°F) 23.47°C (74.25°F) 13.0°C (55.4°F)
Avg Temperature 26.0°C (78.8°F) 20.07°C (68.13°F) 11.0°C (51.8°F)
Min Temperature 18.0°C (64.4°F) 11.2°C (52.16°F) 5.0°C (41.0°F)
Dew Point Max Average Min
Dew Point 18.0°C (64.4°F) 11.43°C (52.57°F) 4.0°C (39.2°F)
Precipitation Max Average Min Sum
Precipitation 18.1mm | 0.71in 0.96mm | 0.04in 0.0mm | 0in 28.8mm | 1.13in
Snowdepth 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in 0.0mm | 0in
Wind Max Average Min
Wind 19.0kmh | 11.81mph 8.77kmh | 5.45mph 4.0kmh | 2.49mph
Gust Wind 25.0kmh | 15.53mph 13.2kmh | 8.2mph 5.0kmh | 3.11mph
Sea Level Pressure Max Average Min
Sea Level Pressure 18.1mb 0.96mb 0.0mb
New Hampshire

Daily Observations

Time Temperature Dew Point Humidity Wind Speed Pressure Precipitation
June ° C | ° F ° C | ° F % Kph | Mph Hg | Mb Total (mm/in)
2016-06-01 20 | 68.0 12 | 53.6 71 9 | 5.59 30.12 | 1020 0.3 | 0.01
2016-06-02 18 | 64.4 11 | 51.8 77 8 | 4.97 30.18 | 1022 0.0 | 0.0
2016-06-03 20 | 68.0 14 | 57.2 81 6 | 3.73 30.03 | 1017 0.0 | 0.0
2016-06-04 22 | 71.6 14 | 57.2 75 4 | 2.49 29.97 | 1015 0.0 | 0.0
2016-06-05 16 | 60.8 15 | 59.0 98 7 | 4.35 29.83 | 1010 18.1 | 0.71
2016-06-06 22 | 71.6 13 | 55.4 75 9 | 5.59 29.59 | 1002 0.0 | 0.0
2016-06-07 20 | 68.0 13 | 55.4 78 7 | 4.35 29.5 | 999 1.1 | 0.04
2016-06-08 17 | 62.6 8 | 46.4 62 16 | 9.94 29.5 | 999 0.4 | 0.02
2016-06-09 14 | 57.2 4 | 39.2 57 19 | 11.81 29.68 | 1005 0.0 | 0.0
2016-06-10 11 | 51.8 6 | 42.8 75 10 | 6.21 29.88 | 1012 0.2 | 0.01
2016-06-11 14 | 57.2 10 | 50.0 88 4 | 2.49 29.88 | 1012 3.4 | 0.13
2016-06-12 16 | 60.8 9 | 48.2 70 18 | 11.18 29.59 | 1002 0.0 | 0.0
2016-06-13 16 | 60.8 9 | 48.2 69 18 | 11.18 29.68 | 1005 0.0 | 0.0
2016-06-14 19 | 66.2 8 | 46.4 62 14 | 8.7 29.83 | 1010 0.0 | 0.0
2016-06-15 15 | 59.0 11 | 51.8 82 8 | 4.97 29.91 | 1013 0.0 | 0.0
2016-06-16 19 | 66.2 12 | 53.6 77 8 | 4.97 30.0 | 1016 0.8 | 0.03
2016-06-17 22 | 71.6 10 | 50.0 66 4 | 2.49 29.94 | 1014 0.0 | 0.0
2016-06-18 21 | 69.8 9 | 48.2 64 7 | 4.35 30.21 | 1023 0.0 | 0.0
2016-06-19 25 | 77.0 12 | 53.6 64 8 | 4.97 30.27 | 1025 0.0 | 0.0
2016-06-20 26 | 78.8 15 | 59.0 66 9 | 5.59 30.03 | 1017 0.0 | 0.0
2016-06-21 23 | 73.4 12 | 53.6 62 11 | 6.84 29.74 | 1007 0.0 | 0.0
2016-06-22 20 | 68.0 9 | 48.2 64 7 | 4.35 29.83 | 1010 0.0 | 0.0
2016-06-23 21 | 69.8 9 | 48.2 65 6 | 3.73 29.88 | 1012 0.0 | 0.0
2016-06-24 23 | 73.4 10 | 50.0 62 5 | 3.11 30.06 | 1018 0.0 | 0.0
2016-06-25 24 | 75.2 12 | 53.6 67 5 | 3.11 30.18 | 1022 0.0 | 0.0
2016-06-26 26 | 78.8 14 | 57.2 67 5 | 3.11 30.15 | 1021 0.0 | 0.0
2016-06-27 25 | 77.0 14 | 57.2 64 10 | 6.21 30.0 | 1016 0.0 | 0.0
2016-06-28 22 | 71.6 18 | 64.4 87 9 | 5.59 29.94 | 1014 2.3 | 0.09
2016-06-29 22 | 71.6 18 | 64.4 86 5 | 3.11 29.85 | 1011 2.2 | 0.09
2016-06-30 23 | 73.4 12 | 53.6 66 7 | 4.35 29.97 | 1015 0.0 | 0.0

New Hampshire 10 Year Historical Weather Data

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