Expand
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, the same as December, is a wintry winter month in Sâi, Romania, with an average temperature varying between -3.5°C (25.7°F) and 1.3°C (34.3°F). Sâi's coldest temperatures are experienced in January, with average high temperatures of 1.3°C (34.3°F) and lows of -3.5°C (25.7°F). Weather in January »
Weather in February
February, the last month of the winter in Sâi, is also a wintry month, with an average temperature ranging between min -1.3°C (29.7°F) and max 4.4°C (39.9°F). With the onset of February, Sâi experiences a subtle temperature shift, with the average high-temperature moving from a wintry 1.3°C (34.3°F) in January to a still icy 4.4°C (39.9°F). Weather in February »
Weather in March
The first month of the spring, March, is a cool month in Sâi, Romania, with an average temperature fluctuating between 2.2°C (36°F) and 10.3°C (50.5°F). March's arrival signals a temperature shift, moving 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 in Sâi, Romania, is a refreshing spring month, with temperature in the range of an average low of 6.4°C (43.5°F) and an average high of 17.3°C (63.1°F). As Sâi transitions into April, the average high-temperature shows a change, moving from a fresh 10.3°C (50.5°F) in March to an enjoyable 17.3°C (63.1°F). Weather in April »
Weather in May
May, the last month of the spring in Sâi, is an agreeable month, with an average temperature ranging between max 21.2°C (70.2°F) and min 9.6°C (49.3°F). The shift into May is marked by a modest rise in the average high-temperature, moving 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 Sâi, is a warm month, with an average temperature ranging between max 25.3°C (77.5°F) and min 14°C (57.2°F). In Sâi, the average high-temperature in June slightly rises, from a pleasant 21.2°C (70.2°F) in May, to a warm 25.3°C (77.5°F). Weather in June »
Weather in July
July, like June, in Sâi, Romania, is a moderately hot summer month, with an average temperature fluctuating between 15.2°C (59.4°F) and 27.3°C (81.1°F). July's onset records a minor alteration in the average high-temperature to a still warm 27.3°C (81.1°F) from June's 25.3°C (77.5°F). Weather in July »
Weather in August
August, the last month of the summer in Sâi, is also a moderately hot month, with an average temperature ranging between max 28.7°C (83.7°F) and min 15.7°C (60.3°F). Sâi experiences its highest average temperatures in August, reaching a peak of 28.7°C (83.7°F) and a minimum of 15.7°C (60.3°F). During August, the heat index is computed to be a tropical 31°C (87.8°F). Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Sâi, Romania, with an average temperature varying between 11.5°C (52.7°F) and 22.8°C (73°F). The start of September signals a decrease in the average high-temperature, transitioning from a warm 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 Sâi, Romania, is another refreshing autumn month, with an average temperature fluctuating between 16.3°C (61.3°F) and 7.5°C (45.5°F). The commencement of October indicates a shift in the average high-temperature, receding from September's pleasant 22.8°C (73°F) 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 Sâi, Romania, with an average temperature ranging between min 4.2°C (39.6°F) and max 10.5°C (50.9°F). The onset of November results in a decrease in the average high-temperature, receding from a refreshing 16.3°C (61.3°F) in October to a cool 10.5°C (50.9°F). Weather in November »
Weather in December
December, the first month of the winter in Sâi, is also a wintry month, with an average temperature varying between 3°C (37.4°F) and -1.5°C (29.3°F). December brings a drop in Sâi's average high-temperature, falling from a cool 10.5°C (50.9°F) in November to a cold 3°C (37.4°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 Sâi?
Sâi's January weather, marked by an average high temperature of 1.3°C (34.3°F) and an average low temperature of -3.5°C (25.7°F), is the coldest in the year.
What is the most humid month in Sâi?
The most humid month in Sâi is January, with an average relative humidity of 86%.
How many days does it rain in Sâi?
Throughout the year, in Sâi, Romania, there are 143.7 rainfall days, and 441mm (17.36") of precipitation is accumulated.
When does it snow in Sâi?
Months with snowfall are January through March, October through December.
When does it snow the most in Sâi?
January is the month with the most snowfall. Snow falls for 9.4 days and accumulates 102mm (4.02") of snow.
How many days does it snow in Sâi?
Throughout the year, in Sâi, there are 24.8 snowfall days, and 226mm (8.9") of snow is accumulated.
What is the month with the least sunshine in Sâi?
January has the least sunshine of the year, with an average of 4.2h of sunshine.
What is the month with the lowest UV index in Sâi?
The month with the lowest UV index is January, with an average maximum UV index of 1.
When it does not snow in Sâi?
April through September are months without snowfall in Sâi.
What is the rainiest month in Sâi?
June is the month with the most rainfall in Sâi, Romania. Rain falls for 17.6 days and accumulates 63mm (2.48") of precipitation.
When are the longest days in Sâi?
June has the longest days of the year in Sâi, Romania, with an average of 15h and 54min of daylight.
What is the month with the highest UV index in Sâi?
June through August, with an average maximum UV index of 6, are months with the highest UV index in Sâi.
What is the hottest time of year in Sâi?
In Sâi, the average highest temperatures are observed in August, with a high of 28.7°C (83.7°F) and a low of 15.7°C (60.3°F).
What is the least humid month in Sâi?
With an average relative humidity of 61%, August is the least humid month.
What month has the most sunshine in Sâi?
August has the most sunshine of the year in Sâi, Romania, with an average of 11.4h of sunshine.
What is the driest month in Sâi?
September is the month with the least rainfall in Sâi, Romania. Rain falls for 8.9 days and accumulates 22mm (0.87") of precipitation.
When is Daylight Saving Time (DST) in Sâi?
On Sunday, 27. October 2024, at 04:00, Daylight Saving Time ends, 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 Sâi?
The month with the shortest days in Sâi is December, with an average of 8h and 30min of daylight.
Average temperature
Sâi, 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
Sâi, 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
Sâi, 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
Sâi, Romania
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (61%).
Average rainfall
Sâi, Romania
The wettest month (with the highest rainfall) is June (63mm).
The driest month (with the least rainfall) is September (22mm).
Average rainfall days
Sâi, 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
Sâi, 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
Sâi, 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
Sâi, 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
Sâi, 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
Sâi, 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
Sâi, 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
Sâi, 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).
