Climate and monthly weather forecastLiepāja, Latvia
Climate and monthly weather forecast
The climate of Liepāja
Encompassed by the Köppen climate classification of Cfb, Liepāja, Latvia asserts a distinct marine west coast climate with warm summers. Predominantly positioned in a geographical region battered by the Baltic Sea conditions, the climate manifests considerable variations over the course of the year. The temperate marine climate generates cool summers and relatively mild winters, balancing the city's atmospheric conditions.Throughout the year, temperatures vary significantly, peaking from 14.7°C (58.5°F) to 19.9°C (67.8°F) in the warmest summer months and slumping down to as low as -5.7°C (21.7°F) to -0.5°C (31.1°F) in the chilliest winter months. Complementing this, the quantity of monthly rainfall fluctuates extensively, spanning from 32mm (1.26") to 80mm (3.15"). This varying rainfall heavily impacts the city's relative humidity level, oscillating between 75.7% and 87.2% throughout the year.
Interestingly, Liepāja's location next to the Baltic Sea manifestly drives its climate patterns. The sea's temperature largely impacts the local weather, starting from a chilly 3°C (37.4°F) in the cold months and going up to a moderate 18°C (64.4°F) in the warmest months like August. Additionally, the city experiences changing daylight hours fluctuating from a low of 7 hours in the shortest days to an impressive 17.6 hours during the longest days. Sunlight hours also show notable variations, oscillating between a meager 0.9 hours in the gloomiest months to an appreciable 9.8 hours in the sunniest months.
The best time to visit Liepāja
Assessing the climatic conditions of Liepāja, the best period to visit would undoubtedly be during the summer months of June, July, and August. During this time, maximum average temperatures rest comfortably between 18.4°C (65.1°F) and 19.9°C (67.8°F), crafting favorable conditions for outdoor activities and exploring the city's historical architecture. Furthermore, the sea's temperatures rise to their highest, reaching 16°C (60.8°F) to 18°C (64.4°F), alluring visitors for a delightful swim. Notably, this period is bestowed with the longest daylight hours, nearing 17 to 17.6 hours, offering extended times for exploration.The worst time to visit Liepāja
In contrast, the worst timeframe to visit Liepāja would be the winter months, particularly January and February. During these months, average minimum temperatures plunge to -5.7°C (21.7°F) to -5.8°C (21.6°F), rendering the city exceedingly cold. Additionally, journeying to the Baltic Sea proves to be less satisfying with temperatures dropping to 3°C (37.4°F) to 4°C (39.2°F). The daylight hours shrink down to 7.6 to 9.6 hours, and the sun blesses the city with only 1.1 to 2.3 hours of sunlight, making outdoor explorations far less enticing.Spring weather in Liepāja
As Spring envelops Liepāja, the city awakens to a blend of brisk and warming temperatures. In March, temperatures range from -3°C (26.6°F) at their lowest to 3°C (37.4°F) at their highest. As the season progresses into April and May, the chill in the air dissipates and temperatures rise, oscillating between 1.6°C (34.9°F) and 14.7°C (58.5°F). The sea, though, remains relatively cold, barely touching 7°C (44.6°F) towards the end of the season. Rainfall peaks up to 38mm (1.5") in May, a bit more frequent than in the previous months.Summer weather in Liepāja
Unfurling the best of Liepāja, summer graces the city with pleasant weather and amiable temperatures. Across June, July, and August, temperatures remain balmy, varying from 10.7°C (51.3°F) to 19.9°C (67.8°F). Along with this, the sea's temperature becomes significantly warmer, hovering between 12°C (53.6°F) and 18°C (64.4°F), allowing locals and tourists alike to indulge in water activities. It is worth noting, though, that rainfall is a bit higher during this time, reaching up to 74mm (2.91") in August.Autumn weather in Liepāja
Autumn brings about a cooler shift in Liepāja’s weather pattern with temperatures declining between 5.9°C (42.6°F) to 16.1°C (61°F) over the course of September, October, and November. The Baltic sea's temperature also dwindles and settles between 8°C (46.4°F) and 15°C (59°F). Moreover, while the daylight hours follow a downward trend, falling from 12.8 hours to 8.2 hours, rainfall hits its peak in Autumn, touching the highest level of 80mm (3.15") in September.Winter weather in Liepāja
Winter in Liepāja presents a chilly scenario where the average temperatures dip between -2.8°C (27°F) and 2°C (35.6°F) throughout December, January, and February. The coldest sea temperatures are felt during these months, slipping down to about 3°C (37.4°F) to 5°C (41°F). Not surprisingly, winter days are the shortest, with daylight hours truncating to 7 to 7.6 hours. Precipitation levels remain high with a maximum rainfall of 76mm (2.99") witnessed in December, adding to the cold, damp winter atmosphere.Weather in January
The turn of the year brings colder temperatures and a fair share of precipitation in Liepāja, Latvia. January’s weather extends overcast skies, chilly winds, and coalesces into a somber, wintry landscape. Despite the mercury dropping, the hearty embrace of winter permits outdoor activities such as skiing and ice fishing. Weather in January »Weather in February
February continues the trend of ice-cold temperatures that the preceding month set in motion. Winters grip remains strong, the frost painting a picturesque winter wonderland in Liepāja. Though slightly rising, temperatures remain in the sub-zero domain compelling residents to stay layered in thermal wear. Weather in February »Weather in March
March in Liepāja introduces signs of spring's arrival with subtle shifts in scenery and weather. As the city thaws slowly, it basks in the mild sun, shedding the remnants of winter. March is the bridge between the freezing temperatures of winter and the moderate warmth of spring. Weather in March »Weather in April
April paints Liepāja in vibrant hues with the onset of spring, breath of fresh air, and blooming flora. Residents trade their heavy winter coats for light jackets and sweaters as the warmth begins to seep in. A noticeable increase in daylight hours ushers a vibrant lively atmosphere in the city. Weather in April »Weather in May
May in Liepāja is characterized by mild, pleasant weather, blooming green spaces, and longer bright days. The lush scenery is a welcome sight and signals the start of outdoor activities, picnics, and public festivals. Residents look forward to the satisfying sunbaths, enjoying the rejuvenating increase in sunlight hours. Weather in May »Weather in June
With the arrival of June, Liepāja dives into summer, with radiant sunshine, shimmering waves, and lively festivals. Saturated with the highest daylight hours of the year and mild weather, June becomes a popular time to visit Liepāja. Weather in June »Weather in July
July, the heart of summer in Liepāja, brings warm weather and ample sunshine. It's a peak season for tourism, with people flocking to the beaches to sunbathe or take a refreshing dip in the sea. The city hustles with open-air concerts, cultural festivals, and outdoor dining, offering the best of seaside entertainment. Weather in July »Weather in August
As August rolls in, Liepāja still sways in the rhythm of summer, but the backdrop begins to shift subtly. The weather remains warm, but slower rhythms emerge as the peak tourist season begins to retreat. Residents cherish every bit of the lingering summer, spending time outdoors to make the most of the season. Weather in August »Weather in September
September acts as a beautiful transition from summer to autumn in Liepāja. The weather begins to cool, leaves start to turn, and the city takes on a unique aura. With the end of summer, crowds thin out, making it a splendid time for leisurely travel. Weather in September »Weather in October
October’s weather in Liepāja heralds clear Autumnal changes with colorful foliage, crisp winds, and shorter days. The shift from warm to cooler weather motivates residents to bring out warmer clothing. Cozy nights in, along with the aroma of roasted chestnuts and mulled wine, mark the season. Weather in October »Weather in November
November in Liepāja marks the slow transition into winter, with diminishing daylight hours and a tangible drop in temperature. Subtle frost starts to grace the early mornings, and heavy coats return into the daily attire. The weather might be chilly, but the city buzzes with anticipation towards the festive season ahead. Weather in November »Weather in December
As December sets in, Liepāja gets wrapped in the heart of winter. Frosted landscapes, snowy rooftops, and holiday lights define the city's panorama. Despite the cold biting winter, the festive spirit warms up the atmosphere making December an enchanting time to explore Liepāja. Weather in December »Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Liepāja, Latvia
The warmest months (with the highest average high temperature) are July and August (19.9°C).
The month with the lowest average high temperature is January (-0.5°C).
The month with the highest average low temperature is July (13.2°C).
The coldest month (with the lowest average low temperature) is February (-5.8°C).
Average humidity
Liepāja, Latvia
- Average humidity in January:
87.2% - Average humidity in February:
85.8% - Average humidity in March:
82.8% - Average humidity in April:
76.3% - Average humidity in May:
75.7% - Average humidity in June:
77.4%
- Average humidity in July:
78.9% - Average humidity in August:
78.5% - Average humidity in September:
80.5% - Average humidity in October:
82.9% - Average humidity in November:
87.4% - Average humidity in December:
86.9%
The month with the highest relative humidity is November (87.4%).
The month with the lowest relative humidity is May (75.7%).
Average rainfall
Liepāja, Latvia
- Average rainfall in January:
48.1mm - Average rainfall in February:
33.2mm - Average rainfall in March:
32.1mm - Average rainfall in April:
35.4mm - Average rainfall in May:
37.6mm - Average rainfall in June:
46.2mm
- Average rainfall in July:
68.8mm - Average rainfall in August:
74.1mm - Average rainfall in September:
80.1mm - Average rainfall in October:
73.1mm - Average rainfall in November:
75.8mm - Average rainfall in December:
64mm
The wettest month (with the highest rainfall) is September (80.1mm).
The driest month (with the least rainfall) is March (32.1mm).
Average rainfall days
Liepāja, Latvia
- Average rainfall days in January:
19.8 days - Average rainfall days in February:
15.1 days - Average rainfall days in March:
15.6 days - Average rainfall days in April:
10.2 days - Average rainfall days in May:
10.1 days - Average rainfall days in June:
9.9 days
- Average rainfall days in July:
11.7 days - Average rainfall days in August:
13.2 days - Average rainfall days in September:
12.3 days - Average rainfall days in October:
17.1 days - Average rainfall days in November:
18.8 days - Average rainfall days in December:
19.6 days
The month with the highest number of rainy days is January (19.8 days).
The month with the least rainy days is June (9.9 days).
Average sea temperature
Liepāja, Latvia
The best month for swimming (with the highest average sea temperature) is August (18°C).
The coldest months (with the lowest average sea temperature) are February and March (3°C).
Average daylight / Average sunshine
Liepāja, Latvia
- Average daylight in January:
7h and 36min - Average daylight in February:
9h and 36min - Average daylight in March:
11h and 54min - Average daylight in April:
14h and 18min - Average daylight in May:
16h and 24min - Average daylight in June:
17h and 36min
- Average daylight in July:
17h and 0min - Average daylight in August:
15h and 6min - Average daylight in September:
12h and 48min - Average daylight in October:
10h and 24min - Average daylight in November:
8h and 12min - Average daylight in December:
7h and 0min
The month with the longest days is June (Average daylight: 17h and 36min).
The month with the shortest days is December (Average daylight: 7h and 0min).
- Average sunshine in January:
1h and 6min - Average sunshine in February:
2h and 18min - Average sunshine in March:
4h and 12min - Average sunshine in April:
6h and 12min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
9h and 0min - Average sunshine in August:
8h and 0min - Average sunshine in September:
5h and 48min - Average sunshine in October:
3h and 18min - Average sunshine in November:
1h and 24min - Average sunshine in December:
0h and 54min
The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 0h and 54min).
Average UV index
Liepāja, Latvia
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January, November and December (UV index 0).





