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Monthly climate in Brownville, New York, United States

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Brownville features a humid continental climate (Dfb). Temperatures typically range between -5 °C (23 °F) and 22 °C (72 °F) through the year, but rarely can drop to -26 °C (-15 °F) or can rise to as high as 32 °C (90 °F). The average annual precipitation amounts to about 1315 mm (51.8 inches) and receives 159 rainy days on the 1 mm (0.04 inches) threshold annually. Brownville enjoys an average of 2719 hours of sunshine throughout the year, and daylight varies from 8 hours 56 minutes to 15 hours 24 minutes per day.

Monthly average temperatures in Brownville, New York, United States §

The warmest months in Brownville are June, July and August, with daily mean temperatures ranging from 18 to 22 °C (65 - 72 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -5 to -1 °C (23 - 30 °F) throughout the day. On average each year, Brownville experiences 36 days above 25 °C (77.0 °F) and 109 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Brownville, New York, 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 12°C
(55°F)		 13°C
(56°F)		 19°C
(66°F)		 25°C
(77°F)		 28°C
(83°F)		 30°C
(86°F)		 32°C
(90°F)		 30°C
(86°F)		 30°C
(86°F)		 24°C
(75°F)		 20°C
(68°F)		 14°C
(57°F)
Mean maximum 8°C
(47°F)		 9°C
(48°F)		 14°C
(57°F)		 21°C
(70°F)		 26°C
(80°F)		 28°C
(82°F)		 30°C
(86°F)		 28°C
(83°F)		 27°C
(80°F)		 23°C
(74°F)		 16°C
(61°F)		 11°C
(52°F)
Average high -2°C
(29°F)		 -0°C
(32°F)		 3°C
(39°F)		 10°C
(50°F)		 17°C
(63°F)		 22°C
(72°F)		 25°C
(78°F)		 25°C
(77°F)		 21°C
(70°F)		 15°C
(59°F)		 7°C
(44°F)		 1°C
(34°F)
Daily mean -5°C
(23°F)		 -4°C
(25°F)		 -0°C
(32°F)		 6°C
(43°F)		 13°C
(56°F)		 18°C
(65°F)		 22°C
(72°F)		 21°C
(70°F)		 17°C
(63°F)		 11°C
(53°F)		 4°C
(39°F)		 -1°C
(30°F)
Average low -9°C
(17°F)		 -7°C
(19°F)		 -4°C
(26°F)		 3°C
(38°F)		 9°C
(49°F)		 15°C
(58°F)		 19°C
(66°F)		 18°C
(64°F)		 14°C
(57°F)		 8°C
(47°F)		 0°C
(33°F)		 -4°C
(25°F)
Mean minimum -21°C
(-5°F)		 -18°C
(0°F)		 -15°C
(5°F)		 -3°C
(27°F)		 2°C
(36°F)		 9°C
(49°F)		 14°C
(58°F)		 12°C
(54°F)		 7°C
(45°F)		 1°C
(34°F)		 -9°C
(16°F)		 -16°C
(4°F)
Minimum -26°C
(-15°F)		 -22°C
(-7°F)		 -17°C
(2°F)		 -6°C
(21°F)		 -1°C
(31°F)		 6°C
(44°F)		 13°C
(56°F)		 11°C
(52°F)		 3°C
(38°F)		 -1°C
(30°F)		 -14°C
(7°F)		 -23°C
(-10°F)

Compare climate in Brownville with other places

Compare temperature, precipitation, sunshine, UV index in Brownville, New York, United States with other places around the world.

Monthly average precipitation in Brownville, New York, United States §

Brownville usually has the most precipitation in July, October and November, with an average of 14 rainy days and 144 mm (5.7 inches) of precipitation per month. The driest months in Brownville are February, March and September. On average, 84 mm (3.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Brownville, New York, 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) 93 (3.7) 88 (3.5) 86 (3.4) 123 (4.9) 103 (4.1) 97 (3.8) 145 (5.7) 107 (4.2) 78 (3.1) 160 (6.3) 127 (5.0) 108 (4.2)
Average precipitation days (≥ 1 mm) 13 14 12 13 14 12 14 13 9 15 15 15

Monthly sunshine hours in Brownville, New York, United States §

The sunniest months in Brownville are June, July and August, when the sun shines an average of 10 hours 46 minutes a day. Least sunny months in Brownville: January, February and December receive an average of 4 hours 4 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Brownville, New York, 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 106 146 221 228 273 324 338 327 285 199 149 117
Mean daily daylight hours 9h 18m 10h 28m 11h 57m 13h 28m 14h 46m 15h 24m 15h 3m 13h 54m 12h 27m 10h 56m 9h 36m 8h 56m

Solar UV radiation in Brownville, New York, United States §

Brownville experiences the highest level of ultraviolet (UV) radiation in May, July and August, when the maximum UV index can reach values of 9 - 9, which corresponds to the Very High category of sun exposure. January, November and December are in the Low / Moderate exposure category. In these months, the maximum values of the UV index do not exceed 3. For more detailed information, check out our hourly Brownville UV Index data.

Average daily maximum UV levels by month for Brownville, New York, 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) 2 4 6 8 9 9 9 9 7 5 3 2

Detailed Monthly Weather Insights for Brownville, New York, United States

Discover in-depth weather details for every month in Brownville. 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 Brownville'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.