Climate and monthly weather forecastBiia, Romania
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Biia, Romania, with temperature in the range of an average high of 1.3°C (34.3°F) and an average low of -5°C (23°F). January is the coldest month, with an average high-temperature of 1.3°C (34.3°F) and an average low-temperature of -5°C (23°F). Weather in January »Weather in February
February, the last month of the winter in Biia, is also an icy month, with temperature in the range of an average low of -2.6°C (27.3°F) and an average high of 4.7°C (40.5°F). The arrival of February signals a slight increase in the average high-temperature, moving from a wintry 1.3°C (34.3°F) in January to a still cold 4.7°C (40.5°F). Weather in February »Weather in March
March, the first month of the spring in Biia, is a fresh month, with an average temperature ranging between max 10.3°C (50.5°F) and min 1.3°C (34.3°F). March shows a rise in the average high-temperature, moving from February's cold 4.7°C (40.5°F) to a fresh 10.3°C (50.5°F). Weather in March »Weather in April
April is a comfortable spring month in Biia, Romania, with an average temperature fluctuating between 17°C (62.6°F) and 5.1°C (41.2°F). An escalation in the average high-temperature is seen with the onset of April, moving from a fresh 10.3°C (50.5°F) in March to a comfortable 17°C (62.6°F). Weather in April »Weather in May
May, the last month of the spring in Biia, is an agreeable month, with an average temperature varying between 21.1°C (70°F) and 8.2°C (46.8°F). May witnesses a subtle temperature ascent, adjusting from an enjoyable 17°C (62.6°F) in April to a pleasant 21.1°C (70°F). Weather in May »Weather in June
June, the first month of the summer in Biia, is a warm month, with an average temperature fluctuating between 12.6°C (54.7°F) and 25.5°C (77.9°F). The arrival of June introduces a minor uplift in high-temperatures, adjusting from an agreeable 21.1°C (70°F) in May to a warm 25.5°C (77.9°F). Weather in June »Weather in July
July, the same as June, is another warm summer month in Biia, Romania, with an average temperature ranging between max 27.6°C (81.7°F) and min 13.7°C (56.7°F). With the onset of July, the average high-temperature stands at a still warm 27.6°C (81.7°F), closely aligned with June's 25.5°C (77.9°F). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Biia, Romania, with an average temperature fluctuating between 14.3°C (57.7°F) and 28.9°C (84°F). August proves to be the warmest month, recording an average peak temperature of 28.9°C (84°F) and a minimum temperature of 14.3°C (57.7°F). August's mean heat index is computed to be a tropical 31°C (87.8°F). Weather in August »Weather in September
September, the first month of the autumn in Biia, is also a moderately hot month, with an average temperature varying between 10.5°C (50.9°F) and 23.1°C (73.6°F). Biia's progression into September involves a drop in the average high-temperature, receding from a warm 28.9°C (84°F) in August to a still moderately hot 23.1°C (73.6°F). Weather in September »Weather in October
October, the same as September, is another enjoyable autumn month in Biia, Romania, with an average temperature ranging between min 6.5°C (43.7°F) and max 16.6°C (61.9°F). The start of October involves a temperature drop, moving from a warm 23.1°C (73.6°F) in September to an enjoyable 16.6°C (61.9°F). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Biia, Romania, with an average temperature fluctuating between 3.3°C (37.9°F) and 10.7°C (51.3°F). Biia observes a minor decrease in the average high-temperature with the arrival of November, falling from October's refreshing 16.6°C (61.9°F) to a fresh 10.7°C (51.3°F). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Biia, Romania, with an average temperature varying between -2.3°C (27.9°F) and 3.4°C (38.1°F). The transition into December is accompanied by a temperature decrease, with the average high-temperature shifting from a fresh 10.7°C (51.3°F) in November to an icy 3.4°C (38.1°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
January is the coldest month in Biia, Romania, with the temperature often reaching an average high of 1.3°C (34.3°F) and an average low of -5°C (23°F).
The most humid month is January, with an average relative humidity of 86%.
January and November are months with the least rain in Biia when the rain falls for 7.8 days and typically aggregates up to 14mm (0.55") of rain.
In Biia, Romania, during the entire year, the rain falls for 133.8 days and collects up to 338mm (13.31") of precipitation.
Months with snowfall are January through April, October through December.
January is the month with the most snowfall. Snow falls for 7.3 days and accumulates 54mm (2.13") of snow.
Throughout the year, there are 22.8 snowfall days, and 195mm (7.68") of snow is accumulated.
The month with the least sunshine is January, with an average of 5.7h of sunshine.
The month with the lowest UV index is January, with an average maximum UV index of 1.
In Biia, snow does not fall in May through September.
The month with the most rainfall in Biia is June, when the rain falls for 18.8 days and typically aggregates up to 69mm (2.72") of precipitation.
With an average of 15h and 42min of daylight, June has the longest days of the year.
The months with the most sunshine are July and August, with an average of 11.5h of sunshine.
The months with the highest UV index are July and August, with an average maximum UV index of 6.
Biia's warmest month, August, registers temperatures that range from a high of 28.9°C (84°F) to a low of 14.3°C (57.7°F).
The least humid month in Biia, Romania, is August, with an average relative humidity of 60%.
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.
The month with the shortest days is December, with an average of 8h and 42min of daylight.
Average temperature
Biia, Romania
The warmest month (with the highest average high temperature) is August (28.9°C).
The month with the lowest average high temperature is January (1.3°C).
The month with the highest average low temperature is August (14.3°C).
The coldest month (with the lowest average low temperature) is January (-5°C).
Average pressure
Biia, Romania
- Average pressure in January:
1019.1mbar - Average pressure in February:
1017.7mbar - Average pressure in March:
1016.3mbar - Average pressure in April:
1015.2mbar - Average pressure in May:
1013.9mbar - Average pressure in June:
1013.9mbar
- Average pressure in July:
1014.1mbar - Average pressure in August:
1016.2mbar - Average pressure in September:
1017.3mbar - Average pressure in October:
1019.4mbar - Average pressure in November:
1018.8mbar - 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 May and June (1013.9mbar).
Average wind speed
Biia, Romania
- Average wind speed in January:
5.8km/h - Average wind speed in February:
6.6km/h - Average wind speed in March:
7.6km/h - Average wind speed in April:
7.3km/h - Average wind speed in May:
6.4km/h - Average wind speed in June:
6km/h
- Average wind speed in July:
5.9km/h - Average wind speed in August:
5.2km/h - Average wind speed in September:
6.2km/h - Average wind speed in October:
5.8km/h - Average wind speed in November:
5.5km/h - Average wind speed in December:
5.8km/h
The windiest month (with the highest average wind speed) is March (7.6km/h).
The calmest month (with the lowest average wind speed) is August (5.2km/h).
Average humidity
Biia, Romania
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (60%).
Average rainfall
Biia, Romania
The wettest month (with the highest rainfall) is June (69mm).
The driest months (with the least rainfall) are January and November (14mm).
Average rainfall days
Biia, Romania
- Average rainfall days in January:
7.8 days - Average rainfall days in February:
7.5 days - Average rainfall days in March:
11 days - Average rainfall days in April:
12.9 days - Average rainfall days in May:
19.8 days - Average rainfall days in June:
18.8 days
- Average rainfall days in July:
16 days - Average rainfall days in August:
9.3 days - Average rainfall days in September:
9.3 days - Average rainfall days in October:
8.2 days - Average rainfall days in November:
7.1 days - Average rainfall days in December:
6.1 days
The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is December (6.1 days).
Average snowfall
Biia, Romania
The month with the highest snowfall is January (54mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days
Biia, Romania
- Average snowfall days in January:
7.3 days - Average snowfall days in February:
5.3 days - Average snowfall days in March:
2.8 days - Average snowfall days in April:
0.2 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:
0.2 days - Average snowfall days in November:
1 days - Average snowfall days in December:
6 days
The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Biia, Romania
- Average daylight in January:
9h and 6min - Average daylight in February:
10h and 24min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 36min - Average daylight in May:
15h and 0min - Average daylight in June:
15h and 42min
- Average daylight in July:
15h and 24min - Average daylight in August:
14h and 6min - Average daylight in September:
12h and 30min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 30min - Average daylight in December:
8h and 42min
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).
- Average sunshine in January:
5h and 42min - Average sunshine in February:
6h and 0min - Average sunshine in March:
7h and 48min - Average sunshine in April:
10h and 0min - Average sunshine in May:
10h and 12min - Average sunshine in June:
10h and 54min
- Average sunshine in July:
11h and 30min - Average sunshine in August:
11h and 30min - Average sunshine in September:
10h and 6min - Average sunshine in October:
6h and 54min - Average sunshine in November:
6h and 30min - Average sunshine in December:
5h and 54min
The months with the most sunshine are July and August (Average sunshine: 11h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 42min).
Average sunshine days
Biia, Romania
- Average sunshine days in January:
18.5 days - Average sunshine days in February:
16 days - Average sunshine days in March:
16.4 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
8.1 days - Average sunshine days in June:
8 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
18.7 days - Average sunshine days in September:
18.7 days - Average sunshine days in October:
21.2 days - Average sunshine days in November:
21.4 days - Average sunshine days in December:
19.6 days
The month with the most sunshine days is November (21.4 days).
The month with the least sunshine days is June (8 days).
Average UV index
Biia, Romania
The months with the highest UV index are July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Biia, Romania
The months with the most cloud cover are January and February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 19).
Average visibility
Biia, Romania
The months with the highest visibility are July, August, September and October (10km).
The months with the lowest visibility are January and February (8km).
