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Monthly climate in Hayden, Indiana, United States

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Hayden features a humid subtropical climate (Cfa). Temperatures typically range between 1 °C (34 °F) and 25 °C (78 °F) through the year, but rarely can drop to -19 °C (-3 °F) or can rise to as high as 35 °C (95 °F). The average annual precipitation amounts to about 1269 mm (50.0 inches) and receives 130 rainy days on the 1 mm (0.04 inches) threshold annually. Hayden enjoys an average of 2915 hours of sunshine throughout the year, and daylight varies from 9 hours 27 minutes to 14 hours 50 minutes per day.

Monthly average temperatures in Hayden, Indiana, United States §

The warmest months in Hayden are June, July and August, with daily mean temperatures ranging from 24 to 25 °C (75 - 78 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 4 °C (34 - 39 °F) throughout the day. On average each year, Hayden experiences 114 days above 25 °C (77.0 °F) and 72 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Hayden, Indiana, 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 19°C
(66°F)		 26°C
(78°F)		 26°C
(79°F)		 29°C
(85°F)		 33°C
(92°F)		 34°C
(93°F)		 35°C
(95°F)		 34°C
(94°F)		 35°C
(95°F)		 34°C
(94°F)		 27°C
(81°F)		 20°C
(69°F)
Mean maximum 17°C
(62°F)		 20°C
(69°F)		 23°C
(73°F)		 28°C
(83°F)		 31°C
(89°F)		 33°C
(92°F)		 34°C
(93°F)		 34°C
(93°F)		 33°C
(92°F)		 30°C
(87°F)		 21°C
(70°F)		 18°C
(65°F)
Average high 5°C
(40°F)		 7°C
(46°F)		 13°C
(55°F)		 18°C
(64°F)		 24°C
(76°F)		 28°C
(83°F)		 30°C
(86°F)		 29°C
(84°F)		 27°C
(81°F)		 20°C
(69°F)		 11°C
(53°F)		 8°C
(47°F)
Daily mean 1°C
(34°F)		 3°C
(37°F)		 8°C
(46°F)		 13°C
(55°F)		 19°C
(67°F)		 24°C
(75°F)		 25°C
(78°F)		 24°C
(76°F)		 22°C
(71°F)		 15°C
(60°F)		 7°C
(44°F)		 4°C
(39°F)
Average low -3°C
(27°F)		 -1°C
(30°F)		 3°C
(37°F)		 7°C
(46°F)		 14°C
(58°F)		 19°C
(66°F)		 21°C
(70°F)		 20°C
(68°F)		 17°C
(62°F)		 10°C
(51°F)		 2°C
(36°F)		 -0°C
(32°F)
Mean minimum -16°C
(4°F)		 -14°C
(8°F)		 -8°C
(18°F)		 -2°C
(29°F)		 4°C
(40°F)		 13°C
(56°F)		 16°C
(61°F)		 14°C
(57°F)		 9°C
(48°F)		 1°C
(35°F)		 -7°C
(20°F)		 -9°C
(15°F)
Minimum -19°C
(-3°F)		 -18°C
(0°F)		 -16°C
(4°F)		 -4°C
(26°F)		 -1°C
(31°F)		 10°C
(50°F)		 15°C
(59°F)		 12°C
(55°F)		 7°C
(45°F)		 0°C
(33°F)		 -14°C
(7°F)		 -17°C
(2°F)

Compare climate in Hayden with other places

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

Monthly average precipitation in Hayden, Indiana, United States §

Hayden usually has the most precipitation in March, May and June, with an average of 13 rainy days and 129 mm (5.1 inches) of precipitation per month. The driest months in Hayden are January, August and September. On average, 86 mm (3.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Hayden, Indiana, 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) 81 (3.2) 109 (4.3) 135 (5.3) 125 (4.9) 128 (5.1) 125 (4.9) 95 (3.8) 91 (3.6) 86 (3.4) 94 (3.7) 97 (3.8) 102 (4.0)
Average precipitation days (≥ 1 mm) 9 12 13 11 14 12 12 11 7 10 10 9

Monthly sunshine hours in Hayden, Indiana, United States §

The sunniest months in Hayden are June, July and August, when the sun shines an average of 10 hours 51 minutes a day. Least sunny months in Hayden: January, February and December receive an average of 4 hours 58 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Hayden, Indiana, 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 122 156 219 238 280 328 347 323 283 244 196 172
Mean daily daylight hours 9h 46m 10h 44m 11h 58m 13h 14m 14h 18m 14h 50m 14h 33m 13h 36m 12h 23m 11h 7m 10h 1m 9h 27m

Solar UV radiation in Hayden, Indiana, United States §

Hayden experiences the highest level of ultraviolet (UV) radiation in May, 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 4. For more detailed information, check out our hourly Hayden UV Index data.

Average daily maximum UV levels by month for Hayden, Indiana, 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 5 7 9 10 11 10 9 8 6 4 3

Detailed Monthly Weather Insights for Hayden, Indiana, United States

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