Climate and monthly weather forecast
Lviv, Ukraine

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The climate of Lviv

Based on the Köppen climate classification, Lviv, Ukraine, falls under a Dfb climate. This designation is characteristic of a humid continental climate, with no dry season and warm summers. Being located in the far western part of Ukraine, Lviv experiences relatively stable weather conditions throughout the year, behavior noted in continental climates.

Temperature variations present a clear cyclical pattern with Lviv's average high temperatures ranging from -0.6°C (30.9°F) in January to a peak of 25.2°C (77.4°F) in August. On the other hand, the coldest average low temperatures, reaching down to -5.1°C (22.8°F) are recorded in January, while the warmest nights, averaging 13.8°C (56.8°F), are experienced in July. This array of temperatures is complemented by a year-round shift of humidity levels that fluctuate from a cool 70% in August to a moist 90% in January.

Annual rainfall in Lviv is remarkably consistent throughout the year. The yearly pattern ranges from 22mm (0.87") in November to 82mm (3.23") in May. Snowfall is prevalent in the cold months, running from November to March, with January and December receiving the most snow at 134mm (5.28") and 131mm (5.16") respectively. The whole year, sunshine hours span from a minimum of 2.9 hours in January to a peak of 10.5 hours in August.

Coinciding with this, UV index values remain relatively low most of the year, ranging from 1 in January and December, to 5 from June to August, indicating milder sun intensity throughout the year. Lviv's weather is marked by mild to moderate wind speeds of 9.5km/h (5.9mph) in September, to 14.1km/h (8.8mph) in December.

The best time to visit Lviv

Factoring in the various weather parameters, the best time to visit Lviv would likely be from Late spring to early autumn, precisely between May and September. During these months, temperature highs range from 19.2°C (66.6°F) to 25.2°C (77.4°F), presenting warm, pleasant days to explore the city. While rainfall levels are slightly higher in May and June, at 82mm (3.23") and 72mm (2.83") respectively, most days remain dry, allowing for unobstructed travel.

The worst time to visit Lviv

The period from late autumn to early spring -- November to March -- is generally considered less suitable for visiting Lviv. These months are characterized by harsher weather conditions, including lower temperatures, increased snowfall, and a lower sunshine duration. In particular, average high temperatures drop below freezing from December to February, while snowfall can reach up to 134mm (5.28") in January.

Spring weather in Lviv

Spring in Lviv, encompassing March to May, sees a gradual rise in temperatures from 6.9°C (44.4°F) in March to 19.2°C (66.6°F) in May. Concurrently, the nights become warmer, with average low temperatures climbing from -0.1°C (31.8°F) to 8.3°C (46.9°F). Spring also brings the onset of the rainy season, with rainfall increasing significantly from 30mm (1.18") in March to the annual peak of 82mm (3.23") in May. Sunlight hours also progressively lengthen from 11.9 hours in March to 15.4 hours in May, marking the arrival of longer days.

Summer weather in Lviv

Summer in Lviv spans from June to August, during which, temperatures range from 23°C (73.4°F) to 25.2°C (77.4°F). Night temperatures remain mild, falling between 12.5°C (54.5°F) and 13.5°C (56.3°F) for a comfortable summer night. While rainfall subsides from its springtime peak, it is still rather high, fluctuating from 72mm (2.83") to 40mm (1.57"). Average daylight hours fluctuate around a high of 15.5 hours, with the longest day occurring in June.

Autumn weather in Lviv

Autumn, from September to November, marks a period of decreasing temperatures. Daily average highs are juxtaposed from 19.7°C (67.5°F) in September to a chilly 1.8°C (35.2°F) in November. Nighttime temperatures also sharply drop from 9.5°C (49.1°F) to -2.6°C (27.3°F) throughout the period. Rainfall decreases to 25mm (0.98") in September and reaches the annual minimum of 22mm (0.87") by November. Sunshine hours diminish to about half from the summer peak, reaching a low of 9.1 hours by November.

Winter weather in Lviv

Winter in Lviv, from December to February, is dominated by freezing temperatures and snowfall. Average high temperatures remain below freezing, from -0.6°C (30.9°F) in December to 1.4°C (34.5°F) in February. Simultaneously, nighttime temperatures plunge below freezing, from -2.6°C (27.3°F) in December to -3.8°C (25.2°F) in February. Despite the lower temperatures, rainfall remains relatively constant during winter, approximately from 29 to 36mm (1.42"). Furthermore, the city experiences a decrease in daylight hours, bottoming out at 8.2 hours in December. Winter in Lviv is also characterized by notable snowfall, peaking at 134mm (5.28") in January.

Weather in January

January's weather in Lviv, Ukraine sees the town nestled in a shockingly harsh winter. The crisp chill in the air provides significant contrast to December's ambience, with maximum temperatures dropping to -0.6°C (30.9°F) and a notable surge in snowfall reaching 134mm (5.28"). Weather in January »

Weather in February

Lviv transitions into February, finding itself amid the throes of the coldest spell. However, a subtle change in the weather reveals itself as it gets milder compared to January. A drop in the snowfall is noticed, dropping to 101mm (3.98") from the 134mm (5.28") seen in the preceding month. Weather in February »

Weather in March

March brings a noticeable shift in Lviv's weather as winter begins to loosen its icy grip. Gradual warming is observed compared to February, initiating a welcoming call for spring. A downshift in the percentage of cloud coverage is seen, indicating clearer skies ahead. Weather in March »

Weather in April

April in Lviv signifies the onset of spring, transforming the snow-draped city into a carpet of fresh greenery. Weather conditions are different compared to March, with temperatures rising further up to 14.8°C (58.6°F). The sun bemuses with a dramatic increase in its daily presence, gracing the city with longer daylight hours. Weather in April »

Weather in May

May arrives in Lviv, and with it comes a distinct change in the city's climate. A dramatic rise in rainfall, reaching the height of 82mm (3.23"), illustrates the summer pattern seeping in gradually. The month makes way for a vibrant and thriving cityscape with flora blooming in full swing. Weather in May »

Weather in June

June in Lviv, Ukraine is a month celebrating the official arrival of summer. This transformation is marked by an increase in temperature, while the city continues to witness frequent showers akin to May. With daylight hours reaching their peak, the city revels under the longest sunlit days of the year. Weather in June »

Weather in July

July in Lviv is at peak summer, flaunting the year's highest temperatures and a palpable decrease in rainfall. The city basks under the warm sun, reaching the apex of daylight hours with a monthly average of 15.8 hours. Transitional changes are evident in Lviv's weather conditions with a reduction in humidity and pressure compared to June. Weather in July »

Weather in August

Lviv’s weather begins to transition once again in August, hinting towards the concluding summer. It follows July's weather closely but shows a slight regression in temperatures along with lesser rainfall. The city ushers in a gradual coolness, reducing daytime temperature to 25.2°C (77.4°F). Weather in August »

Weather in September

September in Lviv marks the advent of fall, showing a significant fall in temperature from the preceding summer highs. The city experiences a drastic change in weather, evident mainly through the diminishing daylight hours. Among the distinct indicators of autumn reaching Lviv is the perceptible decrease in humidity. Weather in September »

Weather in October

October intensifies the autumnal experience in Lviv as it cautiously moves away from September's mild weather. Lviv weathers a gradual drop in temperature and witnesses space for more sunshine. The town exhibits lesser frequency of rain compared to September, paving the way for clearer skies. Weather in October »

Weather in November

November in Lviv heralds the onset of winter, providing a stark contrast to the ambiance of October. An evident decrease in temperature compared to the previous month reveals the quick approach of a chilly season. The gradually shortening days give a clear indication of winter drawing near, and daylight hours slant towards their annual minimum. Weather in November »

Weather in December

December brings the full force of the winter season to Lviv. The weather undergoes a stark transition from November, and a sharp decrease in temperature to 1.8°C (35.2°F) signals the arrival of the bitter cold. Daylight hours reach their lowest point, clouding the city under the winter spell. Weather in December »
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Frequently asked questions

What are the coldest months in Lviv?

January, on average, is the coldest month in Lviv, registering a high temperature of -0.6°C (30.9°F) and a low of -5.1°C (22.8°F).

What is the most humid month in Lviv?

January is the most humid month in Lviv, with an average relative humidity of 90%.

How many days does it rain in Lviv?

Throughout the year, there are 160.6 rainfall days, and 495mm (19.49") of precipitation is accumulated.

When does it snow in Lviv?

January through April, October through December are months with snowfall in Lviv.

What is the snowiest month in Lviv?

The month with the most snowfall is January, when snow falls for 15.8 days and typically aggregates up to 134mm (5.28") of snow.

How many days does it snow in Lviv?

In Lviv, during the entire year, snow falls for 56.7 days and aggregates up to 492mm (19.37") of snow.

What is the month with the least sunshine in Lviv?

The month with the least sunshine in Lviv, Ukraine, is January, with an average of 2.9h of sunshine.

When is the lowest UV index in Lviv?

January and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the rainiest month in Lviv?

The month with the most rainfall in Lviv, Ukraine, is May, when the rain falls for 20.1 days and typically aggregates up to 82mm (3.23") of precipitation.

When it does not snow in Lviv?

In Lviv, Ukraine, snow does not fall in May through September.

When are the longest days in Lviv?

June has the longest days of the year in Lviv, with an average of 16h and 18min of daylight.

When is the highest UV index in Lviv?

June through August, with an average maximum UV index of 5, are months with the highest UV index.

What month is the hottest in Lviv?

August registers as the month with the average highest temperatures, reaching 25.2°C (77.4°F) at its peak and 13.5°C (56.3°F) at the lowest.

What is the least humid month in Lviv?

With an average relative humidity of 70%, August is the least humid month.

What month has the most sunshine in Lviv?

August has the most sunshine of the year in Lviv, with an average of 10.5h of sunshine.

When is Daylight Saving Time (DST) in Lviv?

On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends in Lviv, Ukraine, and the time zone changes from EEST to EET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 03:00, and the time zone reverts from EET to EEST.

What is the driest month in Lviv?

November is the month with the least rainfall. Rain falls for 10.4 days and accumulates 22mm (0.87") of precipitation.

What is the month with the shortest days in Lviv?

With an average of 8h and 12min of daylight, December has the shortest days of the year.

Average pressure
Lviv, Ukraine

Average pressure - Lviv, Ukraine

The month with the highest atmospheric pressure is October (1019.4mbar).
The month with the lowest atmospheric pressure is July (1014mbar).

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Average wind speed
Lviv, Ukraine

Average wind speed - Lviv, Ukraine

The windiest month (with the highest average wind speed) is December (14.1km/h).
The calmest month (with the lowest average wind speed) is August (9.5km/h).

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Average rainfall
Lviv, Ukraine

Average rainfall - Lviv, Ukraine

The wettest month (with the highest rainfall) is May (82mm).
The driest month (with the least rainfall) is November (22mm).

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Average rainfall days
Lviv, Ukraine

Average rainfall days - Lviv, Ukraine

The month with the highest number of rainy days is June (20.7 days).
The month with the least rainy days is February (7.3 days).

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Average snowfall
Lviv, Ukraine

Average snowfall - Lviv, Ukraine

The month with the highest snowfall is January (134mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days
Lviv, Ukraine

Average snowfall days - Lviv, Ukraine

The month with the highest number of snowfall days is January (15.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Lviv, Ukraine

Average daylight / Average sunshine - Lviv, Ukraine

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 12min).

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 2h and 54min).

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Average sunshine days
Lviv, Ukraine

Average sunshine days - Lviv, Ukraine

The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is June (7.4 days).

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Average UV index
Lviv, Ukraine

Average UV index - Lviv, Ukraine

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

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Average visibility
Lviv, Ukraine

Average visibility - Lviv, Ukraine

The months with the highest visibility are March, April, May, June, July, August, September, October and November (9km).
The months with the lowest visibility are January and February (7km).

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Lviv, Ukraine

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