Monthly climate in Jaromer, Královéhradecký kraj, Czech Republic

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Jaromer features a oceanic climate (Cfb).Temperatures typically range between 0 °C (32 °F) and 20 °C (68 °F) through the year, but rarely can drop to -18 °C (-1 °F) or can rise to as high as 34 °C (94 °F).The average annual precipitation amounts to about 739 mm (29.1 inches) and receives 133 rainy days on the 1 mm (0.04 inches) threshold annually.Jaromer enjoys an average of 3450 hours of sunshine throughout the year, and daylight varies from 8 hours 6 minutes to 16 hours 19 minutes per day.

Monthly average temperatures in Jaromer, Královéhradecký kraj, Czech Republic §

The warmest months in Jaromer 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 (32 - 35 °F) throughout the day. On average each year, Jaromer experiences 39 days above 25 °C (77.0 °F) and 78 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Jaromer, Královéhradecký kraj, Czech Republic.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
(54°F)
15°C
(58°F)
20°C
(69°F)
26°C
(79°F)
30°C
(87°F)
34°C
(94°F)
34°C
(93°F)
34°C
(93°F)
30°C
(87°F)
23°C
(74°F)
16°C
(62°F)
11°C
(52°F)
Mean maximum 9°C
(48°F)
12°C
(53°F)
18°C
(65°F)
23°C
(74°F)
26°C
(80°F)
29°C
(85°F)
31°C
(88°F)
31°C
(88°F)
28°C
(83°F)
22°C
(72°F)
15°C
(59°F)
10°C
(50°F)
Average high 2°C
(36°F)
5°C
(40°F)
8°C
(47°F)
14°C
(57°F)
18°C
(64°F)
24°C
(75°F)
24°C
(76°F)
25°C
(77°F)
20°C
(67°F)
14°C
(58°F)
8°C
(46°F)
4°C
(39°F)
Daily mean -0°C
(32°F)
1°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
(42°F)
2°C
(35°F)
Average low -3°C
(28°F)
-1°C
(30°F)
-0°C
(32°F)
4°C
(39°F)
8°C
(47°F)
13°C
(57°F)
14°C
(57°F)
14°C
(58°F)
10°C
(51°F)
7°C
(44°F)
3°C
(38°F)
-0°C
(32°F)
Mean minimum -9°C
(15°F)
-8°C
(18°F)
-6°C
(22°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)
0°C
(33°F)
-4°C
(26°F)
-6°C
(21°F)
Minimum -18°C
(-1°F)
-14°C
(7°F)
-14°C
(8°F)
-6°C
(22°F)
-1°C
(30°F)
5°C
(41°F)
7°C
(45°F)
7°C
(45°F)
-0°C
(32°F)
-2°C
(29°F)
-8°C
(18°F)
-11°C
(12°F)

Compare climate in Jaromer with other places

Compare temperature, precipitation, sunshine, UV index in Jaromer, Královéhradecký kraj, Czech Republic with other places around the world.

Monthly average precipitation in Jaromer, Královéhradecký kraj, Czech Republic §

Jaromer usually has the most precipitation in May, August and September, with an average of 11 rainy days and 80 mm (3.2 inches) of precipitation per month.The driest months in Jaromer are January, April and November. On average, 42 mm (1.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Jaromer, Královéhradecký kraj, Czech Republic.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) 45 (1.8) 51 (2.0) 50 (2.0) 38 (1.5) 83 (3.2) 74 (2.9) 73 (2.9) 81 (3.2) 78 (3.1) 67 (2.7) 42 (1.7) 59 (2.3)
Average precipitation days (≥ 1 mm) 10 11 11 9 14 12 13 11 10 11 8 13

Monthly sunshine hours in Jaromer, Královéhradecký kraj, Czech Republic §

The sunniest months in Jaromer are May, June and July, when the sun shines an average of 13 hours 19 minutes a day.Least sunny months in Jaromer: January, November and December receive an average of 4 hours 50 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Jaromer, Královéhradecký kraj, Czech Republic.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 119 207 285 333 386 407 432 384 310 258 185 140
Mean daily daylight hours 8h 34m 10h 4m 11h 55m 13h 49m 15h 27m 16h 19m 15h 52m 14h 23m 12h 33m 10h 40m 8h 59m 8h 6m

Solar UV radiation in Jaromer, Královéhradecký kraj, Czech Republic §

Jaromer experiences the highest level of ultraviolet (UV) radiation in June, July and August, when the maximum UV index can reach values of 7 - 8, which corresponds to the High / 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 Jaromer UV Index data.

Average daily maximum UV levels by month for Jaromer, Královéhradecký kraj, Czech Republic.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 4 6 7 8 8 7 6 4 2 1