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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, like December, in Călmățuiu, Romania, is an icy winter month, with temperature in the range of an average low of -3.4°C (25.9°F) and an average high of 2.3°C (36.1°F). January, recording an average high temperature of 2.3°C (36.1°F) and a low temperature of -3.4°C (25.9°F), is Călmățuiu's coldest month. Weather in January »
Weather in February
February, the last month of the winter in Călmățuiu, is also a wintry month, with an average temperature varying between -0.8°C (30.6°F) and 5.3°C (41.5°F). Călmățuiu, Romania, in February denotes a subtle temperature transition, adjusting from an average high of 2.3°C (36.1°F) in January to a still wintry 5.3°C (41.5°F). Weather in February »
Weather in March
March, the first month of the spring in Călmățuiu, is a fresh month, with an average temperature ranging between min 3.7°C (38.7°F) and max 11.9°C (53.4°F). With the arrival of March, the average high-temperature transitions from a wintry 5.3°C (41.5°F) in February to a fresh 11.9°C (53.4°F). Weather in March »
Weather in April
April in Călmățuiu, Romania, is a comfortable spring month, with an average temperature varying between 7.6°C (45.7°F) and 18.2°C (64.8°F). As Călmățuiu enters April, the average high-temperature increases from the a cool 11.9°C (53.4°F) of March to an enjoyable 18.2°C (64.8°F). Weather in April »
Weather in May
The last month of the spring, May, is a warm month in Călmățuiu, Romania, with an average temperature ranging between max 23°C (73.4°F) and min 11.9°C (53.4°F). May's onset brings a subtle temperature rise, moving from an enjoyable 18.2°C (64.8°F) in April to a moderately hot 23°C (73.4°F). Weather in May »
Weather in June
June, the first month of the summer in Călmățuiu, is still a warm month, with temperature in the range of an average high of 27.4°C (81.3°F) and an average low of 15.8°C (60.4°F). A slight uplift in the average high-temperature marks June, adjusting from May's warm 23°C (73.4°F) to a still moderately hot 27.4°C (81.3°F). Weather in June »
Weather in July
July, like June, in Călmățuiu, Romania, is a moderately hot summer month, with an average temperature ranging between min 17.8°C (64°F) and max 29.8°C (85.6°F). July commences with an average high-temperature of a still moderately hot 29.8°C (85.6°F), showing little deviation from June's 27.4°C (81.3°F). Weather in July »
Weather in August
The last month of the summer, August, is a tropical month in Călmățuiu, Romania, with an average temperature ranging between min 18.8°C (65.8°F) and max 31.1°C (88°F). August is the warmest month of the year, registering average temperatures as high as 31.1°C (88°F) and as low as 18.8°C (65.8°F). The heat index value for August is evaluated at a tropical 33°C (91.4°F). Weather in August »
Weather in September
September, the first month of the autumn in Călmățuiu, is still a warm month, with an average temperature fluctuating between 15.2°C (59.4°F) and 25.5°C (77.9°F). Călmățuiu's transition into September involves a shift in temperature, receding from a tropical 31.1°C (88°F) in August to a warm 25.5°C (77.9°F). Weather in September »
Weather in October
October, like September, in Călmățuiu, Romania, is another refreshing autumn month, with an average temperature fluctuating between 17.5°C (63.5°F) and 9.7°C (49.5°F). The changeover to October signals a significant decrease in the average high-temperature, dropping from a warm 25.5°C (77.9°F) in September to a comfortable 17.5°C (63.5°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Călmățuiu, Romania, with an average temperature varying between 5.4°C (41.7°F) and 11.6°C (52.9°F). November involves a decrease in temperature, down from an enjoyable 17.5°C (63.5°F) in October to a cool 11.6°C (52.9°F). Weather in November »
Weather in December
December, the first month of the winter in Călmățuiu, is also an icy month, with an average temperature ranging between max 4.7°C (40.5°F) and min -0.5°C (31.1°F). Călmățuiu observes a minor decrease in the average high-temperature with the arrival of December, falling from November's fresh 11.6°C (52.9°F) to an icy 4.7°C (40.5°F). Weather in December »
Updated: Feb 5, 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
What is the coldest time of year in Călmățuiu?
Călmățuiu, Romania, reaches its average lowest temperatures in January, measuring 2.3°C (36.1°F) at the peak and -3.4°C (25.9°F) at the lowest.
What is the most humid month in Călmățuiu?
January is the most humid month in Călmățuiu, Romania, with an average relative humidity of 85%.
How many days does it rain in Călmățuiu?
In Călmățuiu, Romania, during the entire year, the rain falls for 128.1 days and collects up to 441mm (17.36") of precipitation.
When does it snow in Călmățuiu?
January through March, November and December are months with snowfall in Călmățuiu.
When does it snow the most in Călmățuiu?
The months with the most snowfall are January and February, with an average 79mm (3.11") of accumulated snow.
How many days does it snow in Călmățuiu?
Throughout the year, in Călmățuiu, Romania, there are 18.1 snowfall days, and 266mm (10.47") of snow is accumulated.
What are the months with the least sunshine in Călmățuiu?
January and February, with an average of 4.8h of sunshine, are months with the least sunshine in Călmățuiu, Romania.
What is the month with the lowest UV index in Călmățuiu?
January, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Călmățuiu, Romania.
When it does not snow in Călmățuiu?
In Călmățuiu, Romania, snow does not fall in April through October.
What is the wettest month in Călmățuiu?
The month with the most rainfall is June, when the rain falls for 16.6 days and typically aggregates up to 73mm (2.87") of precipitation.
When are the longest days in Călmățuiu?
June has the longest days of the year in Călmățuiu, Romania, with an average of 15h and 24min of daylight.
When is the highest UV index in Călmățuiu?
The month with the highest UV index in Călmățuiu, Romania, is July, with an average maximum UV index of 7.
What are the warmest months in Călmățuiu?
August is Călmățuiu's warmest month, registering average high temperatures of 31.1°C (88°F) and lows of 18.8°C (65.8°F).
What is the least humid month in Călmățuiu?
The least humid month in Călmățuiu, Romania, is August, with an average relative humidity of 49%.
What month has the most sunshine in Călmățuiu?
With an average of 11.5h of sunshine, August has the most sunshine of the year in Călmățuiu.
What is the driest month in Călmățuiu?
September is the month with the least rainfall in Călmățuiu. Rain falls for 7.5 days and accumulates 17mm (0.67") of precipitation.
When is Daylight Saving Time (DST) in Călmățuiu?
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends in Călmățuiu, 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 month with the shortest days in Călmățuiu?
December has the shortest days of the year in Călmățuiu, with an average of 9h and 0min of daylight.
Average temperature
Călmățuiu, Romania
The warmest month (with the highest average high temperature) is August (31.1°C).
The month with the lowest average high temperature is January (2.3°C).
The month with the highest average low temperature is August (18.8°C).
The coldest month (with the lowest average low temperature) is January (-3.4°C).
Average pressure
Călmățuiu, Romania
- Average pressure in January:
1019.3mbar - Average pressure in February:
1018mbar - Average pressure in March:
1016.2mbar - Average pressure in April:
1015.1mbar - Average pressure in May:
1013.6mbar - Average pressure in June:
1013.3mbar
- Average pressure in July:
1013.3mbar - Average pressure in August:
1015.4mbar - Average pressure in September:
1016.9mbar - Average pressure in October:
1019.6mbar - Average pressure in November:
1019.5mbar - Average pressure in December:
1020.5mbar
The month with the highest atmospheric pressure is December (1020.5mbar).
The months with the lowest atmospheric pressure are June and July (1013.3mbar).
Average wind speed
Călmățuiu, Romania
- Average wind speed in January:
11.7km/h - Average wind speed in February:
13.3km/h - Average wind speed in March:
13.4km/h - Average wind speed in April:
12.5km/h - Average wind speed in May:
10.9km/h - Average wind speed in June:
9.5km/h
- Average wind speed in July:
9.1km/h - Average wind speed in August:
9.5km/h - Average wind speed in September:
11.2km/h - Average wind speed in October:
11.3km/h - Average wind speed in November:
11.3km/h - Average wind speed in December:
11.5km/h
The windiest month (with the highest average wind speed) is March (13.4km/h).
The calmest month (with the lowest average wind speed) is July (9.1km/h).
Average humidity
Călmățuiu, Romania
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (49%).
Average rainfall
Călmățuiu, Romania
The wettest month (with the highest rainfall) is June (73mm).
The driest month (with the least rainfall) is September (17mm).
Average rainfall days
Călmățuiu, Romania
- Average rainfall days in January:
6.4 days - Average rainfall days in February:
7.3 days - Average rainfall days in March:
10.3 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
18 days - Average rainfall days in June:
16.6 days
- Average rainfall days in July:
13.9 days - Average rainfall days in August:
10 days - Average rainfall days in September:
7.5 days - Average rainfall days in October:
8.2 days - Average rainfall days in November:
8.1 days - Average rainfall days in December:
8 days
The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (6.4 days).
Average snowfall
Călmățuiu, Romania
The months with the highest snowfall are January and February (79mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days
Călmățuiu, Romania
- Average snowfall days in January:
6 days - Average snowfall days in February:
5.1 days - Average snowfall days in March:
2.2 days - Average snowfall days in April:
0.1 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:
0.6 days - Average snowfall days in December:
4.1 days
The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Călmățuiu, Romania
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 1min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
4h and 5min - Average sunshine in February:
4h and 5min - Average sunshine in March:
7h and 0min - Average sunshine in April:
9h and 2min - Average sunshine in May:
10h and 1min - Average sunshine in June:
11h and 0min
- Average sunshine in July:
11h and 2min - Average sunshine in August:
11h and 3min - Average sunshine in September:
10h and 0min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 3min
The month with the most sunshine is August (Average sunshine: 11h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 48min).
Average sunshine days
Călmățuiu, Romania
- Average sunshine days in January:
19.6 days - Average sunshine days in February:
15.3 days - Average sunshine days in March:
17.3 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
11.6 days - Average sunshine days in June:
11.4 days
- Average sunshine days in July:
14.7 days - Average sunshine days in August:
19.3 days - Average sunshine days in September:
21 days - Average sunshine days in October:
21.2 days - Average sunshine days in November:
20.4 days - Average sunshine days in December:
20.2 days
The month with the most sunshine days is October (21.2 days).
The month with the least sunshine days is June (11.4 days).
Average UV index
Călmățuiu, Romania
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover
Călmățuiu, Romania
The month with the most cloud cover is February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility
Călmățuiu, Romania
The months with the highest visibility are April, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).
