Monthly climate in Ustek, Ústecký kraj, Czech Republic

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Ustek features a oceanic climate (Cfb).Temperatures typically range between 1 °C (33 °F) and 20 °C (68 °F) through the year, but rarely can drop to -17 °C (2 °F) or can rise to as high as 38 °C (100 °F).The average annual precipitation amounts to about 595 mm (23.4 inches) and receives 121 rainy days on the 1 mm (0.04 inches) threshold annually.Ustek enjoys an average of 3414 hours of sunshine throughout the year, and daylight varies from 8 hours 3 minutes to 16 hours 21 minutes per day.

Monthly average temperatures in Ustek, Ústecký kraj, Czech Republic §

The warmest months in Ustek are June, July and August, with daily mean temperatures ranging from 20 to 20 °C (67 - 68 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from 1 to 2 °C (33 - 36 °F) throughout the day. On average each year, Ustek experiences 46 days above 25 °C (77.0 °F) and 73 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Ustek, Ústecký 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 13°C
(56°F)
16°C
(61°F)
22°C
(72°F)
27°C
(80°F)
32°C
(90°F)
38°C
(100°F)
38°C
(100°F)
35°C
(96°F)
32°C
(89°F)
24°C
(76°F)
18°C
(64°F)
11°C
(53°F)
Mean maximum 10°C
(50°F)
13°C
(56°F)
19°C
(66°F)
24°C
(75°F)
28°C
(82°F)
31°C
(88°F)
33°C
(91°F)
33°C
(92°F)
29°C
(85°F)
23°C
(73°F)
15°C
(59°F)
10°C
(51°F)
Average high 3°C
(38°F)
5°C
(41°F)
9°C
(48°F)
14°C
(58°F)
19°C
(66°F)
25°C
(77°F)
25°C
(78°F)
26°C
(78°F)
20°C
(69°F)
15°C
(59°F)
8°C
(46°F)
4°C
(40°F)
Daily mean 1°C
(33°F)
2°C
(35°F)
5°C
(40°F)
9°C
(49°F)
14°C
(57°F)
20°C
(67°F)
20°C
(68°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)
14°C
(57°F)
14°C
(58°F)
15°C
(59°F)
10°C
(51°F)
6°C
(44°F)
2°C
(37°F)
-0°C
(32°F)
Mean minimum -7°C
(20°F)
-9°C
(17°F)
-6°C
(22°F)
-2°C
(29°F)
2°C
(36°F)
7°C
(45°F)
9°C
(48°F)
8°C
(48°F)
4°C
(39°F)
1°C
(34°F)
-4°C
(26°F)
-5°C
(23°F)
Minimum -14°C
(6°F)
-17°C
(2°F)
-13°C
(9°F)
-6°C
(22°F)
-0°C
(32°F)
3°C
(38°F)
6°C
(44°F)
7°C
(44°F)
1°C
(33°F)
-1°C
(31°F)
-6°C
(21°F)
-9°C
(16°F)

Compare climate in Ustek with other places

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

Monthly average precipitation in Ustek, Ústecký kraj, Czech Republic §

Ustek usually has the most precipitation in May, June and August, with an average of 11 rainy days and 67 mm (2.6 inches) of precipitation per month.The driest months in Ustek are January, April and November. On average, 34 mm (1.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Ustek, Ústecký 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) 39 (1.5) 42 (1.6) 42 (1.6) 27 (1.0) 65 (2.6) 62 (2.4) 54 (2.1) 73 (2.9) 54 (2.1) 55 (2.2) 37 (1.5) 47 (1.9)
Average precipitation days (≥ 1 mm) 10 9 10 8 12 11 12 12 8 9 9 11

Monthly sunshine hours in Ustek, Ústecký kraj, Czech Republic §

The sunniest months in Ustek are June, July and August, when the sun shines an average of 13 hours 10 minutes a day.Least sunny months in Ustek: January, November and December receive an average of 4 hours 43 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Ustek, Ústecký 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 121 201 276 338 379 403 427 381 313 257 173 139
Mean daily daylight hours 8h 32m 10h 3m 11h 55m 13h 50m 15h 29m 16h 21m 15h 54m 14h 24m 12h 34m 10h 40m 8h 57m 8h 3m

Solar UV radiation in Ustek, Ústecký kraj, Czech Republic §

Ustek 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, February 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 Ustek UV Index data.

Average daily maximum UV levels by month for Ustek, Ústecký 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 2 4 5 8 8 8 7 6 4 2 1