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Monthly climate in Newton, Kansas, United States

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Newton features a humid subtropical climate (Cfa). Temperatures typically range between 1 °C (33 °F) and 27 °C (80 °F) through the year, but rarely can drop to -27 °C (-17 °F) or can rise to as high as 40 °C (105 °F). The average annual precipitation amounts to about 955 mm (37.6 inches) and receives 90 rainy days on the 1 mm (0.04 inches) threshold annually. Newton enjoys an average of 3242 hours of sunshine throughout the year, and daylight varies from 9 hours 33 minutes to 14 hours 45 minutes per day.

Monthly average temperatures in Newton, Kansas, United States §

The warmest months in Newton are June, July and August, with daily mean temperatures ranging from 25 to 27 °C (78 - 80 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 3 °C (33 - 38 °F) throughout the day. On average each year, Newton experiences 122 days above 25 °C (77.0 °F) and 87 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Newton, Kansas, United States. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 20°C
(69°F)		 25°C
(76°F)		 32°C
(90°F)		 31°C
(88°F)		 35°C
(95°F)		 38°C
(101°F)		 40°C
(105°F)		 37°C
(99°F)		 35°C
(95°F)		 33°C
(92°F)		 25°C
(77°F)		 23°C
(75°F)
Mean maximum 17°C
(63°F)		 21°C
(70°F)		 26°C
(80°F)		 29°C
(85°F)		 31°C
(89°F)		 35°C
(95°F)		 37°C
(99°F)		 36°C
(97°F)		 34°C
(94°F)		 32°C
(89°F)		 23°C
(74°F)		 19°C
(67°F)
Average high 7°C
(44°F)		 7°C
(45°F)		 15°C
(60°F)		 19°C
(67°F)		 24°C
(76°F)		 31°C
(88°F)		 32°C
(90°F)		 31°C
(88°F)		 28°C
(83°F)		 20°C
(69°F)		 14°C
(57°F)		 10°C
(50°F)
Daily mean 1°C
(33°F)		 1°C
(34°F)		 9°C
(48°F)		 13°C
(55°F)		 19°C
(66°F)		 25°C
(78°F)		 27°C
(80°F)		 25°C
(78°F)		 22°C
(73°F)		 14°C
(57°F)		 7°C
(45°F)		 3°C
(38°F)
Average low -4°C
(25°F)		 -4°C
(25°F)		 3°C
(38°F)		 7°C
(44°F)		 14°C
(57°F)		 19°C
(67°F)		 21°C
(71°F)		 20°C
(68°F)		 17°C
(63°F)		 9°C
(48°F)		 2°C
(35°F)		 -2°C
(29°F)
Mean minimum -14°C
(7°F)		 -16°C
(3°F)		 -8°C
(18°F)		 -3°C
(27°F)		 6°C
(43°F)		 13°C
(56°F)		 16°C
(62°F)		 14°C
(58°F)		 8°C
(46°F)		 -2°C
(28°F)		 -9°C
(16°F)		 -10°C
(13°F)
Minimum -20°C
(-3°F)		 -27°C
(-17°F)		 -18°C
(0°F)		 -7°C
(19°F)		 3°C
(38°F)		 12°C
(53°F)		 14°C
(58°F)		 12°C
(54°F)		 5°C
(41°F)		 -4°C
(25°F)		 -15°C
(5°F)		 -14°C
(7°F)

Compare climate in Newton with other places

Compare temperature, precipitation, sunshine, UV index in Newton, Kansas, United States with other places around the world.

Monthly average precipitation in Newton, Kansas, United States §

Newton usually has the most precipitation in May, August and October, with an average of 11 rainy days and 136 mm (5.3 inches) of precipitation per month. The driest months in Newton are February, November and December. On average, 30 mm (1.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Newton, Kansas, United States. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 34 (1.4) 33 (1.3) 84 (3.3) 76 (3.0) 176 (6.9) 101 (4.0) 78 (3.1) 128 (5.0) 85 (3.3) 103 (4.0) 27 (1.1) 30 (1.2)
Average precipitation days (≥ 1 mm) 4 4 9 8 14 9 9 10 7 9 4 3

Monthly sunshine hours in Newton, Kansas, United States §

The sunniest months in Newton are June, July and August, when the sun shines an average of 11 hours 19 minutes a day. Least sunny months in Newton: January, February and November receive an average of 6 hours 52 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Newton, Kansas, United States. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 173 208 247 269 284 351 367 322 284 257 237 238
Mean daily daylight hours 9h 50m 10h 47m 11h 59m 13h 12m 14h 14m 14h 45m 14h 28m 13h 33m 12h 22m 11h 9m 10h 5m 9h 33m

Solar UV radiation in Newton, Kansas, United States §

Newton experiences the highest level of ultraviolet (UV) radiation in April, June and July, when the maximum UV index can reach values of 10 - 11, which corresponds to the Very High / Extreme category of sun exposure. January, November and December are in the Moderate exposure category. In these months, the maximum values of the UV index do not exceed 5. For more detailed information, check out our hourly Newton UV Index data.

Average daily maximum UV levels by month for Newton, Kansas, United States. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 3 6 7 10 10 11 11 10 9 7 5 3

Detailed Monthly Weather Insights for Newton, Kansas, United States

Discover in-depth weather details for every month in Newton. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Newton's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.