Climate and monthly weather forecast
Kardla, Estonia

Positioned in a sprawling archipelago of the Baltic Sea, Kardla experiences a predominantly Humid Continental climate. The Köppen climate classification of the area sits within the Dfb zone which signifies a region with no dry season, while summer months are characterized by a soft warmth. Weather patterns exhibit moderate fluctuations as the months progress.

Building upon the underlying principle of a Dfb climate type, Kardla is subjected to a considerable range of temperature throughout the year. February marks the coldest month, with temperatures often falling to -6°C (21.2°F), however, by July the climate typically warms up, attaining an average high of 19°C (66.2°F). The difference in temperatures between the peak of summer and the depth of winter is stark with a 25°C (77°F) difference experienced from the highest averages to the lowest.

Precipitation also tends to intensify climatic variation. Rainfall, which remains relatively consistent with monthly averages between 27mm (1.06") and 31mm (1.22") from January to June, escalates sharply in July, surging to 57mm (2.24") and peaks in November surpassing 67mm (2.64"). The months of November through January witness the most rainfall days, contributing to Kardla's categorization as a region with no dry season.

UV index, sunlight hours, and sea temperatures also exhibit seasonal oscillations. The UV index reaches its uppermost point of 5 units during the summer months, from June to August, dipping to the lowest, from November to January. Daylight hours correspondingly peak in the summer, reaching over 18 hours in June, while plummeting to slightly over 6 hours in December. Sea temperatures show a similar pattern, peaking at 17°C (62.6°F) in August and diving down to 2°C (35.6°F) in the early year months.

Considered between warmth and sunlight hours, the best time to plan a trip to Kardla would likely be in the summer, specifically from June to August. The average high temperature settles around 19°C (66.2°F), creating pleasant conditions for outdoor endeavors. Daylight lasts longer, providing ample time for exploration, with June boasting approximately 18 hours of daylight. Sea temperatures, optimal for water-involved activities, hit annual highs, averaging 16°C (60.8°F) to 17°C (62.6°F). Albeit being the period with the highest rainfall, the weather remains overall welcoming, especially considering the long hours of sunshine averaging between 9 hours and 10 hours.

If disregarding the winter's charm, then the worst time to visit Kardla would be in the winter months, especially in January and February. The average low temperature sinks to -6°C (21.2°F), and even the highest average only reaches -1°C (30.2°F) in January and -2°C (28.4°F) in February. These biting temperatures are accompanied by the briefest hours of daylight, with January supplying only around 7 hours. Add to this, the sea temperature falls to 2°C (35.6°F) to 3°C (37.4°F), making water activities less enticing.

Kardla experiences spring from March to May. During this period, the temperatures climb from an average low of -4°C (24.8°F) in March to an average high of 12°C (53.6°F) in May. The same period sees a gradual increase in sunlight hours, from nearing 12 hours a day in March, exceeding 14 hours in April, and escalating to an impressive 17 hours in May. Except for a slight decrease in precipitation in April, rainfall remains relatively steady — oscillating from 27mm (1.06") in March to 32mm (1.26") in May.

Running from June through August, summer days in Kardla are mild with average high temperatures registering between 17°C (62.6°F) to 19°C (66.2°F). The area basks in the most daylight this time of year, extending from over 17 hours in June to roughly 15 hours in August. Coupled with this, sea temperatures rise to their annual zenith between 16°C (60.8°F) and 17°C (62.6°F), and sunshine hours peak, especially in July and June with the areas promising 10 hours of sunlight per day.

Autumn unfolds in Kardla between September and November. Temperatures start to drop, descending from an average high of 15°C (59°F) in September to a rather chilly 5°C (41°F) in November. Correspondingly, the daylight hours dwindle, amounting to about 10 hours in October and declining to just over 7 hours towards November’s end. The sea temperatures also lower, decreasing from 14°C (57.2°F) to 8°C (46.4°F) through autumn. Precipitation begins to ascend, recording its annual crest of 67mm (2.64") in November.

The winter months of December through February in Kardla are quite cold. Average high temperatures range from 1°C (33.8°F) in December, falling to -1°C (30.2°F) by January and a marginal increase to -2°C (28.4°F) in February. The daylight hours are the shortest of the year, registering a little over 6 hours in December and a slight increase to around 7 hours in January. The sea temperature descends to the annual low of 2°C (35.6°F) in February. Precipitation is relatively high, surpassing 50mm (1.97") each month, with the numbers of rainfall days accumulating to the highest in the year, especially in January with 19 days of rainfall.

January is in the heart of the Estonian winter, and Kardla is not exempt from the icy conditions. The sea around the island becomes noticeably colder, with temperatures dropping even further. The city experiences a significant decrease in sun rays with limited hours of sunshine and low UV index. Weather in January »

Moving into February, the weather remains largely consistent with January's chilly state. The city still experiences a significant amount of rainfall, making this period rather wet and cold. The solstice, signifying longer daylight hours, has passed but the effect on Kardla is still gradual. Weather in February »

By March, the people of Kardla begin to feel a slight change in the weather. The snow starts to thaw as spring announced its impending arrival, albeit slowly. However, the sea continues to reflect the cold influence of the extended winter. Weather in March »

April sees a drastic change in the weather, with the arrival of spring and temperatures starting to climb. Vegetation starts to flourish again, and migratory birds return to the city. Kardla's sea temperature also starts to climb, signaling the end of the wintry ordeal. Weather in April »

In May, Kardla receives a considerable amount of sunshine, indicating the oncoming summertime. The sea temperature continues to rise, encouraging more outdoor water-related activities. With favourable weather conditions and longer daylight hours, residents start to engage in more outdoor recreational activities. Weather in May »

June usher in the much anticipated summer, with Kardla reflecting the seasonal change with longer daylight hours and increased UV Index. The scenery changes as the city is at the peak of its greenness, with rich vegetation everywhere. Weather in June »

July in Kardla is a celebration of summer, with the warmest days of the year. Beaches are at their busiest, and water-based tourist activities thrive. The longer daylight hours provide ample opportunity for outdoor activities and travelling. Weather in July »

August, while still summer, begins hinting towards the season's end. The weather remains warm, but the reduction in daylight hours suggests shorter days ahead. Kardla's weather continues to support outdoor activities, with the sea still welcoming swimmers. Weather in August »

As September enters, Kardla transitions to autumn. The city's beautiful foliage starts to show colours of the fall season. The sea temperature begins to drop as we head deeper into the fall season. The city experiences an increase in rainfall, contributing to the characteristic autumn weather. Weather in September »

In October, autumn is in full swing in Kardla. The city is adorned with a spectrum of colours due to the changing leaves, offering a picturesque scenery. The sea temperature continues to drop, showcasing the gradual chill. The daylight hours decrease as the winter season approaches. Weather in October »

November presents more drastic changes in Kardla's weather as Estonia heads towards its winter season. Birds migrate to warmer regions, and the city streets are less active. The decreasing sea temperatures signal the upcoming harsh winter. Weather in November »

In December, the winter season begins in full force. Kardla's condition is outright cold, and the sea freezes up, ending all maritime activities. Snow-covered landscapes and icy paths are common sights pathing way for winter sports. Weather in December »