nomadseason

Monthly climate in Novy Jachymov, Czech Republic

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Novy Jachymov features a oceanic climate (Cfb). Temperatures typically range between 0 °C (33 °F) and 20 °C (68 °F) through the year, but rarely can drop to -20 °C (-4 °F) or can rise to as high as 36 °C (96 °F). The average annual precipitation amounts to about 696 mm (27.4 inches) and receives 132 rainy days on the 1 mm (0.04 inches) threshold annually. Novy Jachymov enjoys an average of 3420 hours of sunshine throughout the year, and daylight varies from 8 hours 8 minutes to 16 hours 16 minutes per day.

Monthly average temperatures in Novy Jachymov, Czech Republic

The warmest months in Novy Jachymov are June, July and August, with daily mean temperatures ranging from 19 to 20 °C (66 - 68 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 0 to 2 °C (33 - 36 °F) throughout the day. On average each year, Novy Jachymov experiences 39 days above 25 °C (77.0 °F) and 71 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Novy Jachymov. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum13°C
(55°F)		16°C
(61°F)		21°C
(70°F)		26°C
(79°F)		30°C
(86°F)		36°C
(96°F)		35°C
(95°F)		35°C
(94°F)		30°C
(86°F)		23°C
(74°F)		18°C
(64°F)		12°C
(53°F)
Mean maximum9°C
(49°F)		13°C
(56°F)		18°C
(65°F)		23°C
(73°F)		27°C
(80°F)		29°C
(85°F)		31°C
(89°F)		32°C
(90°F)		28°C
(83°F)		22°C
(72°F)		15°C
(59°F)		10°C
(50°F)
Average high3°C
(37°F)		5°C
(41°F)		9°C
(48°F)		14°C
(57°F)		18°C
(64°F)		24°C
(75°F)		24°C
(76°F)		25°C
(77°F)		19°C
(67°F)		14°C
(58°F)		7°C
(45°F)		4°C
(39°F)
Daily mean0°C
(33°F)		2°C
(35°F)		4°C
(40°F)		9°C
(48°F)		13°C
(56°F)		19°C
(66°F)		19°C
(67°F)		20°C
(68°F)		15°C
(59°F)		10°C
(51°F)		5°C
(41°F)		2°C
(36°F)
Average low-2°C
(29°F)		-1°C
(30°F)		0°C
(33°F)		4°C
(39°F)		8°C
(47°F)		13°C
(56°F)		14°C
(58°F)		15°C
(58°F)		10°C
(51°F)		7°C
(44°F)		2°C
(37°F)		-0°C
(32°F)
Mean minimum-8°C
(17°F)		-10°C
(15°F)		-6°C
(21°F)		-2°C
(28°F)		2°C
(36°F)		7°C
(45°F)		9°C
(48°F)		8°C
(47°F)		4°C
(39°F)		1°C
(33°F)		-3°C
(27°F)		-5°C
(22°F)
Minimum-16°C
(3°F)		-20°C
(-4°F)		-13°C
(8°F)		-6°C
(21°F)		-0°C
(32°F)		5°C
(41°F)		8°C
(46°F)		7°C
(45°F)		1°C
(33°F)		-2°C
(29°F)		-7°C
(21°F)		-9°C
(17°F)

Compare climate in Novy Jachymov with other places

Compare temperature, precipitation, sunshine, UV index in Novy Jachymov, Czech Republic with other places around the world.

Monthly average precipitation in Novy Jachymov, Czech Republic

Novy Jachymov usually has the most precipitation in May, June and August, with an average of 13 rainy days and 87 mm (3.4 inches) of precipitation per month. The driest months in Novy Jachymov are January, April and November. On average, 37 mm (1.4 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Novy Jachymov. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)37 (1.5)44 (1.8)47 (1.8)35 (1.4)89 (3.5)87 (3.4)69 (2.7)83 (3.3)62 (2.4)54 (2.1)38 (1.5)49 (1.9)
Average precipitation days (≥ 1 mm)101011916121312109911

Monthly sunshine hours in Novy Jachymov, Czech Republic

The sunniest months in Novy Jachymov are June, July and August, when the sun shines an average of 13 hours 13 minutes a day. Least sunny months in Novy Jachymov: January, November and December receive an average of 4 hours 39 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Novy Jachymov. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours119207280343379402430383307256171137
Mean daily daylight hours8h 36m10h 5m11h 55m13h 47m15h 25m16h 16m15h 49m14h 22m12h 33m10h 41m9h 1m8h 8m

Solar UV radiation in Novy Jachymov, Czech Republic

Novy Jachymov experiences the highest level of ultraviolet (UV) radiation in May, June and July, when the maximum UV index can reach values of 8 - 8, which corresponds to the Very High category of sun exposure. January, November and December are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 2. For more detailed information, check out our hourly Novy Jachymov UV Index data.

Average daily maximum UV levels by month for Novy Jachymov. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)234688876421