Climate and monthly weather forecastKrk, Croatia
Krk, Croatia - Climate and weather forecast by month. Detailed climate information with charts - average monthly weather with temperature, pressure, humidity, precipitation, wind, daylight, sunshine, visibility, and UV index data. Notably, these months are characterized by maximum daylight hours reaching up to 15.6 hours and high temperature, peaking at 26°C (78.8°F) in August. The month with the most rainfall in Krk is November, when the rain falls for 14.2 days and typically aggregates up to 116mm (4.57") of precipitation.
Climate and monthly weather forecast
The climate of Krk
Krk, an enchanting island located in Croatia, enjoys a typical Marine west coast, warm summer climate, formally classified as 'Cfb' in the Köppen climate classification system. This classification is based on patterns of average precipitation, average temperature, and natural vegetation. Being a Mediterranean gem, Krk exhibits a typical pattern of a mild, wet winter and a hot, dry summer.Going through the climatological data for Krk, one can observe a wide spectrum of weather conditions. While the temperature ranges from a chilly 0°C (32°F) in the depth of winter to a balmy 26°C (78.8°F) in the heat of summer, the relative humidity remains fairly consistent, oscillating between 67% and 84%. Monthly rainfall is fairly stable, ranging from 39mm (1.54") to a high of 116mm (4.57"), with November being the wettest month.
Krk's unique weather pattern is embodied in its exceptionality in snowfall and temperature fluctuation. Snowfall occurrence is infrequent and is primarily confined to the winter months with an average snowfall of 36mm (1.42") to 41mm (1.61") in January and February and 20mm (0.79") in December. The island also experiences drastic temperature shifts, with average sea temperature rising from a cool 11.8°C (53.2°F) in January to a warm 24.5°C (76.1°F) in August.
The best time to visit Krk
Optimum conditions for visiting Krk can be found between June and August. Notably, these months are characterized by maximum daylight hours reaching up to 15.6 hours and high temperature, peaking at 26°C (78.8°F) in August. Sea temperature rises to 24.3°C (75.7°F) in July and escalates further to 24.5°C (76.1°F) in August, promoting various water-based activities. Rainfall is at its minimum, with only 39mm (1.54") falling in August, making it the driest month. The UV index is high during this period, extending to 6.The worst time to visit Krk
An unfavorable time to visit Krk, as per annual weather patterns, is considered to be the cooler months, primarily between November and February. These months are characterized by significantly lower temperatures ranging from 0°C (32°F) to 6.2°C (43.2°F). January and December also signify a period of lesser daylight hours, as low as 8.8 hours. November is particularly wet with rainfall measuring up to 116mm (4.57"). January and February are also months with potential snowfall, with average snowfall of 41mm (1.61") in February.Spring weather in Krk
Spring in Krk displays a pleasant rise in temperature and the decreasing presence of rainfall. The temperature transitions from 9.3°C (48.7°F) in March to 14.3°C (57.7°F) in April, reaching a comfortable 17.8°C (64°F) in May. Rainfall during spring is moderate, fluctuating from 52mm (2.05") in March to 53mm (2.09") in April, then escalating to 80mm (3.15") in May. Spring days in Krk are usually of longer duration, with daylight hours extending from 11.9 hours in March to 14.9 hours in May.Summer weather in Krk
Summer in Krk is characterized by high temperature, extending sunshine hours, and sparse rainfall. The temperature during this season surges from 22.8°C (73°F) in June to a peak of 26°C (78.8°F) in August. The rainiest month in summer is June with a rainfall of 59mm (2.32"), and the driest month is August with the least rain, registering at 39mm (1.54"). The amount of sunshine that bathes Krk increases to 11.1 hours in June and reaches its maximum for the year at 11.6 hours in August.Autumn weather in Krk
The arrival of autumn in Krk witnesses a significant drop in temperature and an increase in rainfall. The temperature dips from 20.4°C (68.7°F) in September to 15.4°C (59.7°F) in October, descending further to 10.4°C (50.7°F) in November. Rainfall increases substantially during this period, from 67mm (2.64") in September to 116mm (4.57") in November, making it the wettest month of the year. The duration of daylight decreases from 12.5 hours in September to 9.6 hours in NovemberWinter weather in Krk
Winter on the island of Krk is generally mild and wet, with a significant chance of snowfall. The temperature averages between 6.2°C (43.2°F) to 0°C (32°F), with the coldest month being January. Rainfall is quite high in winter, peaking at 79mm (3.11") in December. Snowfall can occur during this season, particularly in January and February when there is an average snowfall of up to 41mm (1.61"). The daylight is at its shortest duration in December, with an average of 8.8 hours per day.Weather in January
As the new year starts, Krk, Croatia witnesses crisp and chilly weather conditions. The island is mostly surrounded by cloud cover that often results in rainfall reaching 62mm (2.44"), while also experiencing the snowy delights of the season adding up around 36mm (1.42"). Weather in January »Weather in February
While still in winters, the weather in February comparatively warms up a bit allowing a more welcoming outdoor experience. The rainfall measures a slightly increased 67mm (2.64") accompanied by a further rise in the snowfall compared to January. Weather in February »Weather in March
The arrival of March marks the beginning of spring in Krk, Croatia, and escorts a visible change in the weather conditions. Gradual increments in temperatures are witnessed, with rainfall dropping to 52mm (2.05") as winter bids goodbye. Weather in March »Weather in April
Krk in April teems with warmth as the average temperatures begin to touch 14.3°C (57.7°F), with rainfall being fairly consistent at 53mm (2.09"). The clouds part, paving the way for greater daylight hours. The outdoor scenery turns delightful with blooms complementing the pleasant weather. Weather in April »Weather in May
May in Krk, Croatia beings an upswing in temperatures, inviting an early summer-like feel. The rainfall records a significant increase to 80mm (3.15"), adding freshness to the overall vibe. The daylight hours expand further and harmonized with warmer sea temperature, bring forth a perfect time for beach activities. Weather in May »Weather in June
The city of Krk steps into its much-awaited summer spell in June. The rise in temperatures is noticeably higher, reaching their peak at 22.8°C (73°F), and the relative humidity drops to 73%. This is a month when beach life turns vibrant with water activities gaining popularity due to increased sea temperatures. Weather in June »Weather in July
July is the apex of summer in Krk with its highest temperatures of the year touching 25.4°C (77.7°F). It exhibits decreased rainfall, standing at 49mm (1.93"), and consistent bright daylight hours. The intense heat of the month typically aligns with the holiday season, and tourists flock to the city to soak up the sun. Weather in July »Weather in August
Continuing the fiery pace of July, August in Krk remains enveloped in warmth with the highest temperatures reaching 26°C (78.8°F). Rainfall, with its decline to 39mm (1.54"), lends a dry touch to the air. This time around, the region is filled with vibrant social events and nightlife activities that center around the beach. Weather in August »Weather in September
As September arrives, Krk transitions towards the mild charm of autumn. Despite the gradual decline in temperatures, the conditions remain warm, commonly extending the swimming season due to the 23.3°C (73.9°F) sea temperature. Weather in September »Weather in October
October in Krk brings the first signs of fall, marking a distinct change from the hot summer months. The temperatures showcase a substantial dip becoming more comfortable and refreshing. Though the rainfall volume sees a slight reduction down to 48mm (1.89"), the winds start picking up speed. Weather in October »Weather in November
November brings noticeable cloud cover with the highest rainfall of 116mm (4.57") recorded in the year. The temperatures continue to descend, marking the transition into the cold months. Despite the drop, exploration of the city still stays pleasant due to the near absence of snowfall. Weather in November »Weather in December
With winter making its presence prominent in December, Krk experiences a comprehensive dip in temperature settling at around 6.2°C (43.2°F). Snowfall of 20mm (0.79") is recorded, blanketing the city in a winter wonderland appearance. Weather in December »Updated: Jan 24, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
In Krk, Croatia, the lowest temperatures are generally noted in January, averaging a high of 4.4°C (39.9°F) and a low of 0°C (32°F).
Throughout the year, there are 156.6 rainfall days, and 771mm (30.35") of precipitation is accumulated.
January through March and December are months with snowfall in Krk.
Throughout the year, in Krk, Croatia, there are 8 snowfall days, and 120mm (4.72") of snow is accumulated.
With an average of 4.9h of sunshine, January has the least sunshine of the year in Krk.
The months with the lowest UV index in Krk are January, February, November and December, with an average maximum UV index of 2.
The month with the most snowfall is February, when snow falls for 2.8 days and typically aggregates up to 41mm (1.61") of snow.
February is the month with the coldest seawater in Krk, with an average sea temperature of 10.9°C (51.6°F).
April through November are months without snowfall in Krk, Croatia.
With an average of 15h and 36min of daylight, June has the longest days of the year in Krk, Croatia.
The months with the highest UV index in Krk, Croatia, are June and July, with an average maximum UV index of 6.
August, with average temperatures reaching a high of 26°C (78.8°F) and a low of 15.9°C (60.6°F), is the warmest month in Krk, Croatia.
The least humid month in Krk is August, with an average relative humidity of 67%.
August is the month with the least rainfall. Rain falls for 9.4 days and accumulates 39mm (1.54") of precipitation.
The month with the warmest seawater is August, with an average sea temperature of 24.5°C (76.1°F).
The month with the most sunshine in Krk is August, with an average of 11.6h of sunshine.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
With an average relative humidity of 84%, November is the most humid month in Krk.
The month with the most rainfall in Krk is November, when the rain falls for 14.2 days and typically aggregates up to 116mm (4.57") of precipitation.
December has the shortest days of the year, with an average of 8h and 48min of daylight.
Average temperature
Krk, Croatia
The warmest month (with the highest average high temperature) is August (26°C).
The month with the lowest average high temperature is January (4.4°C).
The month with the highest average low temperature is August (15.9°C).
The coldest month (with the lowest average low temperature) is January (0°C).
Average pressure
Krk, Croatia
- Average pressure in January:
1017.8mbar - Average pressure in February:
1016.2mbar - Average pressure in March:
1015.8mbar - Average pressure in April:
1014.9mbar - Average pressure in May:
1014.4mbar - Average pressure in June:
1014.3mbar
- Average pressure in July:
1014.2mbar - Average pressure in August:
1015.2mbar - Average pressure in September:
1016.7mbar - Average pressure in October:
1018mbar - Average pressure in November:
1016mbar - Average pressure in December:
1019.6mbar
The month with the highest atmospheric pressure is December (1019.6mbar).
The month with the lowest atmospheric pressure is July (1014.2mbar).
Average wind speed
Krk, Croatia
- Average wind speed in January:
14.8km/h - Average wind speed in February:
16.3km/h - Average wind speed in March:
15.7km/h - Average wind speed in April:
11.8km/h - Average wind speed in May:
11.3km/h - Average wind speed in June:
10.2km/h
- Average wind speed in July:
9.7km/h - Average wind speed in August:
10.1km/h - Average wind speed in September:
11.8km/h - Average wind speed in October:
12.6km/h - Average wind speed in November:
13.6km/h - Average wind speed in December:
13.9km/h
The windiest month (with the highest average wind speed) is February (16.3km/h).
The calmest month (with the lowest average wind speed) is July (9.7km/h).
Average humidity
Krk, Croatia
The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is August (67%).
Average rainfall
Krk, Croatia
The wettest month (with the highest rainfall) is November (116mm).
The driest month (with the least rainfall) is August (39mm).
Average rainfall days
Krk, Croatia
- Average rainfall days in January:
13.9 days - Average rainfall days in February:
12.7 days - Average rainfall days in March:
12.4 days - Average rainfall days in April:
14.2 days - Average rainfall days in May:
18.3 days - Average rainfall days in June:
14.1 days
- Average rainfall days in July:
12 days - Average rainfall days in August:
9.4 days - Average rainfall days in September:
11.6 days - Average rainfall days in October:
10.5 days - Average rainfall days in November:
14.2 days - Average rainfall days in December:
13.3 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is August (9.4 days).
Average snowfall
Krk, Croatia
The month with the highest snowfall is February (41mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days
Krk, Croatia
- Average snowfall days in January:
2.3 days - Average snowfall days in February:
2.8 days - Average snowfall days in March:
1.2 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.2 days - Average snowfall days in December:
1.5 days
The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average sea temperature
Krk, Croatia
The best month for swimming (with the highest average sea temperature) is August (24.5°C).
The coldest month (with the lowest average sea temperature) is February (10.9°C).
Average daylight / Average sunshine
Krk, Croatia
- Average daylight in January:
9h and 12min - Average daylight in February:
10h and 24min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 54min - Average daylight in June:
15h and 36min
- Average daylight in July:
15h and 12min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 36min - Average daylight in December:
8h and 48min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in January:
4h and 54min - Average sunshine in February:
5h and 0min - Average sunshine in March:
7h and 30min - Average sunshine in April:
9h and 48min - Average sunshine in May:
10h and 6min - Average sunshine in June:
11h and 6min
- Average sunshine in July:
11h and 30min - Average sunshine in August:
11h and 36min - Average sunshine in September:
10h and 0min - Average sunshine in October:
6h and 24min - Average sunshine in November:
5h and 12min - Average sunshine in December:
5h and 6min
The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days
Krk, Croatia
- Average sunshine days in January:
13.2 days - Average sunshine days in February:
11.9 days - Average sunshine days in March:
16.2 days - Average sunshine days in April:
14 days - Average sunshine days in May:
10.4 days - Average sunshine days in June:
12.9 days
- Average sunshine days in July:
16.1 days - Average sunshine days in August:
19.5 days - Average sunshine days in September:
16.8 days - Average sunshine days in October:
19.8 days - Average sunshine days in November:
14.2 days - Average sunshine days in December:
14.4 days
The month with the most sunshine days is October (19.8 days).
The month with the least sunshine days is May (10.4 days).
Average UV index
Krk, Croatia
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Krk, Croatia
The months with the most cloud cover are January and February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 16).
Average visibility
Krk, Croatia
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
