Monthly climate in Isny, Baden-Württemberg, Germany

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Isny features a oceanic climate (Cfb). Temperatures typically range between 0 °C (32 °F) and 18 °C (65 °F) through the year, but rarely can drop to -21 °C (-5 °F) or can rise to as high as 33 °C (92 °F). The average annual precipitation amounts to about 1462 mm (57.5 inches) and receives 170 rainy days on the 1 mm (0.04 inches) threshold annually. Isny enjoys an average of 3509 hours of sunshine throughout the year, and daylight varies from 8 hours 27 minutes to 15 hours 56 minutes per day.

Monthly average temperatures in Isny, Baden-Württemberg, Germany §

The warmest months in Isny are June, July and August, with daily mean temperatures ranging from 17 to 18 °C (63 - 65 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 0 to 2 °C (32 - 36 °F) throughout the day. On average each year, Isny experiences 27 days above 25 °C (77.0 °F) and 84 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Isny, Baden-Württemberg, Germany. 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 15°C
(60°F)
18°C
(64°F)
21°C
(70°F)
25°C
(77°F)
29°C
(85°F)
33°C
(91°F)
33°C
(92°F)
33°C
(91°F)
27°C
(81°F)
23°C
(74°F)
19°C
(67°F)
14°C
(58°F)
Mean maximum 10°C
(51°F)
14°C
(57°F)
18°C
(65°F)
23°C
(73°F)
26°C
(79°F)
27°C
(81°F)
30°C
(86°F)
31°C
(87°F)
25°C
(77°F)
21°C
(71°F)
17°C
(63°F)
12°C
(53°F)
Average high 3°C
(38°F)
6°C
(43°F)
10°C
(50°F)
14°C
(58°F)
17°C
(62°F)
22°C
(72°F)
23°C
(73°F)
23°C
(74°F)
18°C
(65°F)
14°C
(58°F)
8°C
(46°F)
4°C
(40°F)
Daily mean 0°C
(32°F)
2°C
(36°F)
5°C
(41°F)
9°C
(48°F)
12°C
(54°F)
17°C
(63°F)
18°C
(65°F)
18°C
(65°F)
14°C
(57°F)
10°C
(49°F)
4°C
(40°F)
2°C
(35°F)
Average low -3°C
(28°F)
-1°C
(30°F)
1°C
(33°F)
3°C
(39°F)
7°C
(46°F)
12°C
(54°F)
13°C
(56°F)
14°C
(57°F)
9°C
(49°F)
6°C
(43°F)
2°C
(35°F)
-1°C
(31°F)
Mean minimum -10°C
(15°F)
-9°C
(16°F)
-6°C
(21°F)
-4°C
(26°F)
1°C
(34°F)
6°C
(43°F)
9°C
(48°F)
8°C
(47°F)
3°C
(38°F)
0°C
(33°F)
-3°C
(27°F)
-7°C
(19°F)
Minimum -21°C
(-5°F)
-14°C
(7°F)
-15°C
(5°F)
-5°C
(23°F)
-3°C
(27°F)
5°C
(41°F)
8°C
(46°F)
7°C
(45°F)
1°C
(35°F)
-1°C
(31°F)
-4°C
(26°F)
-10°C
(14°F)

Compare climate in Isny with other places

Compare temperature, precipitation, sunshine, UV index in Isny, Baden-Württemberg, Germany with other places around the world.

Monthly average precipitation in Isny, Baden-Württemberg, Germany §

Isny usually has the most precipitation in May, July and August, with an average of 16 rainy days and 153 mm (6.0 inches) of precipitation per month. The driest months in Isny are February, April and November. On average, 83 mm (3.2 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Isny, Baden-Württemberg, Germany. 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) 126 (5.0) 100 (3.9) 113 (4.4) 76 (3.0) 158 (6.2) 144 (5.7) 148 (5.8) 153 (6.0) 105 (4.1) 118 (4.7) 71 (2.8) 148 (5.8)
Average precipitation days (≥ 1 mm) 12 12 16 10 17 16 15 16 12 13 12 19

Monthly sunshine hours in Isny, Baden-Württemberg, Germany §

The sunniest months in Isny are June, July and August, when the sun shines an average of 12 hours 34 minutes a day. Least sunny months in Isny: January, November and December receive an average of 5 hours 59 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Isny, Baden-Württemberg, Germany. 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 156 222 290 345 355 383 403 370 311 275 216 177
Mean daily daylight hours 8h 52m 10h 14m 11h 55m 13h 40m 15h 9m 15h 56m 15h 31m 14h 11m 12h 31m 10h 47m 9h 15m 8h 27m

Solar UV radiation in Isny, Baden-Württemberg, Germany §

Isny experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 8 - 9, which corresponds to the Very High category of sun exposure. January, February 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 Isny UV Index data.

Average daily maximum UV levels by month for Isny, Baden-Württemberg, Germany. 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 3 5 7 8 9 9 8 6 4 3 2

Detailed Monthly Weather Insights for Isny, Baden-Württemberg, Germany

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