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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
Weather in January
January, like December, in Istrău, Romania, is a wintry winter month, with an average temperature fluctuating between -3.5°C (25.7°F) and 1.3°C (34.3°F). In Istrău, Romania, the month of January registers the lowest temperatures, averaging 1.3°C (34.3°F) at the peak and -3.5°C (25.7°F) at the lowest. Weather in January »
Weather in February
February, the last month of the winter in Istrău, is another cold month, with an average temperature ranging between min -1.3°C (29.7°F) and max 4.4°C (39.9°F). February's arrival coincides with a subtle temperature rise, moving from January's cold 1.3°C (34.3°F) to a still wintry 4.4°C (39.9°F). Weather in February »
Weather in March
March, the first month of the spring in Istrău, is a cool month, with an average temperature fluctuating between 2.2°C (36°F) and 10.3°C (50.5°F). With the onset of March, Istrău's weather sees a temperature rise, transitioning from an icy 4.4°C (39.9°F) in February to a fresh 10.3°C (50.5°F). Weather in March »
Weather in April
April is a comfortable spring month in Istrău, Romania, with an average temperature ranging between max 17.3°C (63.1°F) and min 6.4°C (43.5°F). Istrău's transition into April is marked by a rise in the average high-temperature, advancing from a cool 10.3°C (50.5°F) in March to a comfortable 17.3°C (63.1°F). Weather in April »
Weather in May
May, the last month of the spring in Istrău, is a pleasant month, with an average temperature ranging between max 21.2°C (70.2°F) and min 9.6°C (49.3°F). May brings a slight elevation in the average high-temperature, transitioning from April's refreshing 17.3°C (63.1°F) to a pleasant 21.2°C (70.2°F). Weather in May »
Weather in June
June, the first month of the summer in Istrău, is a warm month, with temperature in the range of an average high of 25.3°C (77.5°F) and an average low of 14°C (57.2°F). Istrău in June denotes a subtle temperature transition, adjusting from an average high of an agreeable 21.2°C (70.2°F) in May to a warm 25.3°C (77.5°F). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Istrău, Romania, with an average temperature fluctuating between 27.3°C (81.1°F) and 15.2°C (59.4°F). The transition into July is marked with an average high-temperature of a still moderately hot 27.3°C (81.1°F), showing an insignificant shift from June's 25.3°C (77.5°F). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Istrău, Romania, with an average temperature ranging between min 15.7°C (60.3°F) and max 28.7°C (83.7°F). In Istrău, temperatures reach their average annual highs in August, measuring 28.7°C (83.7°F) and a minimum average of 15.7°C (60.3°F). For August, the heat index is evaluated at a tropical 31°C (87.8°F). Weather in August »
Weather in September
September, the first month of the autumn in Istrău, is still a pleasant month, with an average temperature varying between 11.5°C (52.7°F) and 22.8°C (73°F). Onset of September comes with a temperature decline, the average high falling from a moderately hot 28.7°C (83.7°F) in August to an agreeable 22.8°C (73°F). Weather in September »
Weather in October
October, like September, in Istrău, Romania, is another comfortable autumn month, with an average temperature varying between 16.3°C (61.3°F) and 7.5°C (45.5°F). October's arrival comes with a decrease in the average high-temperature, moving from a pleasant 22.8°C (73°F) in September to an enjoyable 16.3°C (61.3°F). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Istrău, Romania, with an average temperature ranging between max 10.5°C (50.9°F) and min 4.2°C (39.6°F). As October transitions to November, the average high-temperature falls from a comfortable 16.3°C (61.3°F) to a fresh 10.5°C (50.9°F). Weather in November »
Weather in December
The first month of the winter, December, is also a wintry month in Istrău, Romania, with an average temperature fluctuating between -1.5°C (29.3°F) and 3°C (37.4°F). A moderate decline in the average high-temperature is seen during December, decreasing from a fresh 10.5°C (50.9°F) in November to an icy 3°C (37.4°F). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Istrău?
January tends to be the coldest month, with temperatures averaging a daily high of 1.3°C (34.3°F) and a low of -3.5°C (25.7°F).
What is the most humid month in Istrău?
With an average relative humidity of 86%, January is the most humid month.
How much does it rain in Istrău?
Throughout the year, there are 143.7 rainfall days, and 441mm (17.36") of precipitation is accumulated.
When does it snow in Istrău?
January through March, October through December are months with snowfall.
When does it snow the most in Istrău?
January is the month with the most snowfall. Snow falls for 9.4 days and accumulates 102mm (4.02") of snow.
How much does it snow in Istrău?
Throughout the year, in Istrău, there are 24.8 snowfall days, and 226mm (8.9") of snow is accumulated.
What is the month with the least sunshine in Istrău?
The month with the least sunshine is January, with an average of 4.2h of sunshine.
When is the lowest UV index in Istrău?
With an average maximum UV index of 1, January is the month with the lowest UV index in Istrău.
When it does not snow in Istrău?
April through September are months without snowfall in Istrău.
What is the wettest month in Istrău?
The month with the most rainfall is June, when the rain falls for 17.6 days and typically aggregates up to 63mm (2.48") of precipitation.
When are the longest days in Istrău?
The month with the longest days is June, with an average of 15h and 54min of daylight.
When is the highest UV index in Istrău?
The months with the highest UV index in Istrău are June through August, with an average maximum UV index of 6.
What is the warmest month in Istrău?
Istrău's temperatures peak on average in August, reaching 28.7°C (83.7°F) at their highest and 15.7°C (60.3°F) at their lowest.
What is the least humid month in Istrău?
August is the least humid month, with an average relative humidity of 61%.
What month has the most sunshine in Istrău?
August has the most sunshine of the year, with an average of 11.4h of sunshine.
What is the driest month in Istrău?
September is the month with the least rainfall. Rain falls for 8.9 days and accumulates 22mm (0.87") of precipitation.
When is Daylight Saving Time (DST) in Istrău?
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends in Istrău, 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 Istrău?
With an average of 8h and 30min of daylight, December has the shortest days of the year in Istrău.
Average temperature
Istrău, Romania
The warmest month (with the highest average high temperature) is August (28.7°C).
The month with the lowest average high temperature is January (1.3°C).
The month with the highest average low temperature is August (15.7°C).
The coldest month (with the lowest average low temperature) is January (-3.5°C).
Average pressure
Istrău, Romania
- Average pressure in January:
1019mbar - Average pressure in February:
1017.4mbar - Average pressure in March:
1016.2mbar - Average pressure in April:
1015.2mbar - Average pressure in May:
1014.1mbar - Average pressure in June:
1014mbar
- Average pressure in July:
1014.3mbar - Average pressure in August:
1016.4mbar - Average pressure in September:
1017.5mbar - Average pressure in October:
1019.2mbar - Average pressure in November:
1018.2mbar - Average pressure in December:
1020.3mbar
The month with the highest atmospheric pressure is December (1020.3mbar).
The month with the lowest atmospheric pressure is June (1014mbar).
Average wind speed
Istrău, Romania
- Average wind speed in January:
8.5km/h - Average wind speed in February:
9.8km/h - Average wind speed in March:
10.2km/h - Average wind speed in April:
10km/h - Average wind speed in May:
9km/h - Average wind speed in June:
8km/h
- Average wind speed in July:
7.9km/h - Average wind speed in August:
7.5km/h - Average wind speed in September:
8.2km/h - Average wind speed in October:
8.6km/h - Average wind speed in November:
9km/h - Average wind speed in December:
8.5km/h
The windiest month (with the highest average wind speed) is March (10.2km/h).
The calmest month (with the lowest average wind speed) is August (7.5km/h).
Average humidity
Istrău, Romania
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (61%).
Average rainfall
Istrău, Romania
The wettest month (with the highest rainfall) is June (63mm).
The driest month (with the least rainfall) is September (22mm).
Average rainfall days
Istrău, Romania
- Average rainfall days in January:
9.6 days - Average rainfall days in February:
9.6 days - Average rainfall days in March:
12.5 days - Average rainfall days in April:
12.8 days - Average rainfall days in May:
18.8 days - Average rainfall days in June:
17.6 days
- Average rainfall days in July:
13.8 days - Average rainfall days in August:
9.8 days - Average rainfall days in September:
8.9 days - Average rainfall days in October:
9.7 days - Average rainfall days in November:
10.6 days - Average rainfall days in December:
10 days
The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is September (8.9 days).
Average snowfall
Istrău, Romania
The month with the highest snowfall is January (102mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).
Average snowfall days
Istrău, Romania
- Average snowfall days in January:
9.4 days - Average snowfall days in February:
5.7 days - Average snowfall days in March:
2.6 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:
0.4 days - Average snowfall days in November:
0.6 days - Average snowfall days in December:
6 days
The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Istrău, Romania
- Average daylight in January:
8h and 5min - Average daylight in February:
10h and 2min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 1min - Average daylight in June:
15h and 5min
- Average daylight in July:
15h and 3min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 2min - Average daylight in December:
8h and 3min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in January:
4h and 1min - Average sunshine in February:
4h and 4min - Average sunshine in March:
7h and 0min - Average sunshine in April:
9h and 4min - Average sunshine in May:
9h and 5min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
11h and 1min - Average sunshine in August:
11h and 2min - Average sunshine in September:
9h and 2min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days
Istrău, Romania
- Average sunshine days in January:
14.3 days - Average sunshine days in February:
14.3 days - Average sunshine days in March:
15.4 days - Average sunshine days in April:
14.4 days - Average sunshine days in May:
10.7 days - Average sunshine days in June:
10.3 days
- Average sunshine days in July:
14.9 days - Average sunshine days in August:
18.5 days - Average sunshine days in September:
19.5 days - Average sunshine days in October:
19.9 days - Average sunshine days in November:
17.7 days - Average sunshine days in December:
15.6 days
The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is June (10.3 days).
Average UV index
Istrău, Romania
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Istrău, Romania
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility
Istrău, Romania
The months with the highest visibility are April, June, July, August, September and October (10km).
The months with the lowest visibility are January, February and December (8km).
Istrău, Romania
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