Climate and monthly weather forecast
Deva, Romania

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The climate of Deva

Deva, Romania, sits in the heart of the country and experiences a Humid continental climate, recognized as a Dfb climate in the Köppen climate classification. This specific classification indicates there is no dry season and warm summers prevail throughout the peak temperature months.

Monthly climatological parameters demonstrate that precipitation fluctuates throughout the year, the range is from 18mm (0.71") in September to 57mm (2.24") in June. The number of wet days extends from 8.2 in September up to 18.2 in May, evidencing a considerable range in rainfall distribution. The number of sunshine days spans between 9.3 in May to 20.5 in October, suggesting a variable amount of the clear sky throughout the year.

What is more, temperatures vary considerably throughout the year, with low temperatures diving down to -4.9°C (23.2°F) in January, while highs can soar to 28.1°C (82.6°F) at their peak in August. Months with unique weather characteristics include June, with the maximum rainfall, and August, manifesting as the hottest month on average.

The best time to visit Deva

Acknowledging the weather data, the ideal period to visit Deva would be from May to September when bloom and warmth envelop the city. High temperatures during these months range from 20.1°C (68.2°F) to 28.1°C (82.6°F), promoting outdoor activities. Additionally, the downpour is relatively moderate, especially in September, when rainfall is at its annual low of 18mm (0.71"). Moreover, the amount of sunshine hours per day advances as high as 10.9 hours in June, offering ample time to explore this Romanian city.

The worst time to visit Deva

A period to avoid visiting Deva would be the winter months from December to February. The months witness low average temperatures sinking down to -4.9°C (23.2°F) in January. Alongside, high snowfall frequencies are common, peaking at 64mm (2.52") in December, thus potentially disrupting travel plans. The minimum daylight hours add to the off-season, dwelling in the range of 8.7 hours to 9.1 hours, thus restricting sightseeing hours.

Spring weather in Deva

Spring potentially ushers a thaw in Deva, with an appreciable climb in temperatures. From March to May, highs jump from a cool 9.4°C (48.9°F) to a pleasant 20.1°C (68.2°F). However, rainfall also sees an ascending trend, growing from 27mm (1.06") to 52mm (2.05"), with increased wet days reaching 18.2 in May. Relative humidity levels gradually decrease from 75% in March to 74% in May, making the city less muggy.

Summer weather in Deva

Deva's summer, from June to August, is characterized by welcoming warmth, with temperatures vaulting between 24.4°C (75.9°F) and 28.1°C (82.6°F). Rainfall does not pose a frequent disruption, with millimeters registering between 57mm (2.24") and 28mm (1.1"), showing a descending trend. These warmer months also experience the most sunlight, with sunshine hours swinging from 10.1 hours to 11.6 hours per day.

Autumn weather in Deva

Autumn in Deva is markedly cooler with daily high temperatures dipping from 22°C (71.6°F) in September to a chilly 10.9°C (51.6°F) by November. October experiences a peak in sunshine days, reaching 20.5 days, before it falls to 18.3 days in November. Rainfall numbers are moderate, lowering from 18mm (0.71") in September to 26mm (1.02") by November.

Winter weather in Deva

Winters can be unforgiving in Deva, with cold temperatures and substantial snowfall. High temperatures in these frosty months, from December to February, fluctuate between 3.4°C (38.1°F) and 1.8°C (35.2°F), with low averages plummeting to -4.9°C (23.2°F) in January. December registers the highest snowfall of 64mm (2.52"), significantly dropping to 32mm (1.26") in February, and the number of daylight hours is minimal, reaching a low of 8.7 hours in December.

Weather in January

January sees a drop in temperature, with the high averaging at 1.8°C (35.2°F) and the low falling to -4.9°C (23.2°F) in Deva, Romania. It is the beginning of the year and residents must prepare for chilly weather. Snowfall is common, with precipitation primarily in the form of snow, and the days are at their shortest. Weather in January »

Weather in February

In comparison to January, February offers marginally improved temperatures, with highs climbing to 4.6°C (40.3°F) and lows at -2.8°C (27°F). The days start to become longer with an increase in daylight hours. Snowfall decreases noticeably, leading to a decrease in the overall severity of winter. Weather in February »

Weather in March

March signals the arrival of spring with a significant jump in temperatures, reaching highs of 9.4°C (48.9°F) and lows of 0.4°C (32.7°F). Buds begin to bloom, and landscapes turn greener. The snow completely dissipates, and rainfall takes over. Weather in March »

Weather in April

In April, Deva, Romania experiences warm weather, with temperature highs rising to 16°C (60.8°F) and lows also increasing to 3.9°C (39°F). The trend of rising temperatures continues from March, and typically, rainfall also picks up. Weather in April »

Weather in May

Upon entering May, temperature highs soar to 20.1°C (68.2°F), while lows hover around 6.6°C (43.9°F). The beautiful spring weather continues throughout this month, and the days become even longer. May stands as a prelude to the hot summer months. Weather in May »

Weather in June

June witnesses a hot climate in Deva, Romania, with temperature highs creeping up to 24.4°C (75.9°F) and lows settling at 10.2°C (50.4°F). The length of the day reaches its peak, maximising sunlight exposure. With the onset of summer, rainfall is also recorded, although it's not significantly high. Weather in June »

Weather in July

July is the peak of summer, as the city experiences the highest average temperature of 26.5°C (79.7°F), while the lows stand at 11.6°C (52.9°F) in Deva, Romania. The city endures longer daylight hours and shorter nights. Assisted by a reduced percentage of cloud cover, July sees the most amount of sunshine. Weather in July »

Weather in August

August affords slightly higher temperatures than July, cresting at 28.1°C (82.6°F) and dipping to 12.8°C (55°F) at night. As the final month of summer, it provides remnants of the hot weather. August is known for its clear blue skies and considerably less rainfall than preceding summer months. Weather in August »

Weather in September

September ushers in autumn with a noticeable decrease in temperature, with highs falling to 22°C (71.6°F), while lows remaining at 9.3°C (48.7°F). From hot summer days, the weather shifts to cooler, more comfortable conditions. Weather in September »

Weather in October

In October, Deva, Romania feels the full force of autumn. Temperatures continue to descend, with highs sliding down to 16.1°C (61°F) and lows settling at 5.4°C (41.7°F). The days continue to shorten, and daylight is noticeably less compared to September. Weather in October »

Weather in November

November showcases further drop in temperatures, with highs falling to 10.9°C (51.6°F) while lows decelerate to 2.7°C (36.9°F). The city transitions from cool autumn weather to the frigid winter conditions as the month progresses. Weather in November »

Weather in December

December ushers in the winter season, with its biting cold hitting Deva, Romania. High temperatures hover around 3.4°C (38.1°F) while the lows plunge into the negatives at -2.7°C (27.1°F). After November’s dreariness, snowfall makes a major comeback and becomes persistent. Weather in December »
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Frequently asked questions

What month is the coldest in Deva?

With its average high temperature of 1.8°C (35.2°F) and a low of -4.9°C (23.2°F), January is regarded as the coldest month in Deva.

What is the most humid month in Deva?

With an average relative humidity of 86%, January is the most humid month.

How many days does it rain in Deva?

In Deva, Romania, during the entire year, the rain falls for 138.4 days and collects up to 366mm (14.41") of precipitation.

When does it snow in Deva?

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

How many days does it snow in Deva?

In Deva, during the entire year, snow falls for 26.5 days and aggregates up to 219mm (8.62") of snow.

What is the month with the least sunshine in Deva?

With an average of 5.4h of sunshine, January has the least sunshine of the year in Deva.

When is the lowest UV index in Deva?

The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

When it does not snow in Deva?

May through September are months without snowfall in Deva, Romania.

What is the wettest month in Deva?

The month with the most rainfall is June, when the rain falls for 16.5 days and typically aggregates up to 57mm (2.24") of precipitation.

When are the longest days in Deva?

The month with the longest days is June, with an average of 15h and 42min of daylight.

What are the months with the highest UV index in Deva?

July and August, with an average maximum UV index of 6, are months with the highest UV index in Deva, Romania.

What is the warmest month in Deva?

In Deva, Romania, the average highest temperatures are observed in August, with a high of 28.1°C (82.6°F) and a low of 12.8°C (55°F).

What is the least humid month in Deva?

August is the least humid month in Deva, with an average relative humidity of 62%.

What month has the most sunshine in Deva?

The month with the most sunshine is August, with an average of 11.6h of sunshine.

What is the driest month in Deva?

September is the month with the least rainfall in Deva. Rain falls for 8.2 days and accumulates 18mm (0.71") of precipitation.

When is Daylight Saving Time (DST) in Deva?

On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends in Deva, 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.

When does it snow the most in Deva?

The month with the most snowfall is December, when snow falls for 7.4 days and typically aggregates up to 64mm (2.52") of snow.

What is the month with the shortest days in Deva?

December has the shortest days of the year, with an average of 8h and 42min of daylight.

Average pressure
Deva, Romania

Average pressure - Deva, Romania

The month with the highest atmospheric pressure is December (1020.6mbar).
The month with the lowest atmospheric pressure is June (1013.6mbar).

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Average wind speed
Deva, Romania

Average wind speed - Deva, Romania

The windiest month (with the highest average wind speed) is March (6.9km/h).
The calmest month (with the lowest average wind speed) is August (4.9km/h).

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Average rainfall
Deva, Romania

Average rainfall - Deva, Romania

The wettest month (with the highest rainfall) is June (57mm).
The driest month (with the least rainfall) is September (18mm).

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Average rainfall days
Deva, Romania

Average rainfall days - Deva, Romania

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is September (8.2 days).

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Average snowfall
Deva, Romania

Average snowfall - Deva, Romania

The month with the highest snowfall is December (64mm).
The months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days
Deva, Romania

Average snowfall days - Deva, Romania

The month with the highest number of snowfall days is January (7.7 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
Deva, Romania

Average daylight / Average sunshine - Deva, Romania

The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).

The month with the most sunshine is August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).

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Average sunshine days
Deva, Romania

Average sunshine days - Deva, Romania

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is May (9.3 days).

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Average UV index
Deva, Romania

Average UV index - Deva, Romania

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Deva, Romania

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