Climate and monthly weather forecastBülach, Switzerland
Climate and monthly weather forecast
Weather in January
January, the same as December, is another cold winter month in Bülach, Switzerland, with an average temperature fluctuating between 3.2°C (37.8°F) and -3.2°C (26.2°F). January, marked by an average high-temperature of 3.2°C (37.8°F) and a low-temperature of -3.2°C (26.2°F), is the coldest month. Weather in January »Weather in February
February, the last month of the winter in Bülach, is also a wintry month, with an average temperature varying between 4.5°C (40.1°F) and -2.9°C (26.8°F). In the transition from January to February, Bülach reports an average high-temperature of a still cold 4.5°C (40.1°F), indicating a close resemblance to the prior month. Weather in February »Weather in March
The first month of the spring, March, is a frosty month in Bülach, Switzerland, with temperature in the range of an average low of 0.3°C (32.5°F) and an average high of 9.8°C (49.6°F). March marks a rise in the average high-temperature, moving from February's icy 4.5°C (40.1°F) to a chilly 9.8°C (49.6°F). Weather in March »Weather in April
April is a mild spring month in Bülach, Switzerland, with temperature in the range of an average high of 15.8°C (60.4°F) and an average low of 3.7°C (38.7°F). April witnesses an increase in the average high-temperature, moving from a chilly 9.8°C (49.6°F) in March to a moderate 15.8°C (60.4°F). Weather in April »Weather in May
May, the last month of the spring in Bülach, is an enjoyable month, with temperature in the range of an average low of 6.3°C (43.3°F) and an average high of 18.7°C (65.7°F). Bülach notes an average high-temperature of a still refreshing 18.7°C (65.7°F) in May, hardly diverging from April. Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in Bülach, Switzerland, with temperature in the range of an average high of 22.8°C (73°F) and an average low of 10.1°C (50.2°F). June witnesses a subtle temperature ascent, adjusting from a refreshing 18.7°C (65.7°F) in May to an agreeable 22.8°C (73°F). Weather in June »Weather in July
July is a moderately hot summer month in Bülach, Switzerland, with an average temperature ranging between max 24.8°C (76.6°F) and min 12.2°C (54°F). The month of July, characterized by an average high of 24.8°C (76.6°F) and a low of 12.2°C (54°F), is recognized as the warmest. Weather in July »Weather in August
The last month of the summer, August, is another warm month in Bülach, Switzerland, with an average temperature fluctuating between 24.7°C (76.5°F) and 12.2°C (54°F). August's commencement is accompanied by an average high-temperature of a still warm 24.7°C (76.5°F), diverging marginally from July's 24.8°C (76.6°F). Weather in August »Weather in September
September, the first month of the autumn in Bülach, is still a comfortable month, with temperature in the range of an average high of 19.9°C (67.8°F) and an average low of 8.4°C (47.1°F). The shift from August to September includes a minor decrease in the average high-temperature, lightly dropping from a moderately hot 24.7°C (76.5°F) to a comfortable 19.9°C (67.8°F). Weather in September »Weather in October
October, the same as September, in Bülach, Switzerland, is another mild autumn month, with an average temperature ranging between max 14.5°C (58.1°F) and min 5°C (41°F). As September transitions to October, the average high-temperature falls from an enjoyable 19.9°C (67.8°F) to a still refreshing 14.5°C (58.1°F). Weather in October »Weather in November
November, the last month of the autumn in Bülach, is also a frosty month, with temperature in the range of an average low of 1.3°C (34.3°F) and an average high of 8.6°C (47.5°F). November ushers in a slight temperature change, with average high-temperatures reducing from October's mild 14.5°C (58.1°F) to a frosty 8.6°C (47.5°F). Weather in November »Weather in December
December, the first month of the winter in Bülach, is also an icy month, with an average temperature fluctuating between -1.6°C (29.1°F) and 4.4°C (39.9°F). December is characterized by a mild reduction in the average high-temperature, from a chilly 8.6°C (47.5°F) in November to an icy 4.4°C (39.9°F). Weather in December »Updated: Feb 3, 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
With average temperatures fluctuating between a high of 3.2°C (37.8°F) and a low of -3.2°C (26.2°F), January stands out as the coldest month in Bülach, Switzerland.
With an average relative humidity of 88%, January is the most humid month.
Throughout the year, in Bülach, Switzerland, there are 134.8 rainfall days, and 471mm (18.54") of precipitation is accumulated.
Months with snowfall are January through May, October through December.
In Bülach, Switzerland, during the entire year, snow falls for 30.3 days and aggregates up to 305mm (12.01") of snow.
January, February and December, with an average of 4.8h of sunshine, are months with the least sunshine in Bülach.
The months with the lowest UV index in Bülach, Switzerland, are January, February, November and December, with an average maximum UV index of 2.
The month with the least rainfall in Bülach is April, when the rain falls for 10.7 days and typically collects 21mm (0.83") of precipitation.
June through September are months without snowfall in Bülach, Switzerland.
With an average of 15h and 54min of daylight, June has the longest days of the year in Bülach, Switzerland.
June and July, with an average maximum UV index of 5, are months with the highest UV index.
With average high temperatures of 24.8°C (76.6°F) and lows of 12.2°C (54°F), July is the warmest month.
The least humid month in Bülach is July, with an average relative humidity of 75%.
July is the month with the most rainfall in Bülach. Rain falls for 14.3 days and accumulates 61mm (2.4") of precipitation.
With an average of 10.4h of sunshine, August has the most sunshine of the year.
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Bülach, and the time zone changes from CEST to CET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 02:00, and the time zone reverts from CET to CEST.
The month with the most snowfall in Bülach is December, when snow falls for 6.6 days and typically aggregates up to 85mm (3.35") of snow.
The month with the shortest days is December, with an average of 8h and 30min of daylight.
Average temperature
Bülach, Switzerland
The warmest month (with the highest average high temperature) is July (24.8°C).
The month with the lowest average high temperature is January (3.2°C).
The months with the highest average low temperature are July and August (12.2°C).
The coldest month (with the lowest average low temperature) is January (-3.2°C).
Average pressure
Bülach, Switzerland
- Average pressure in January:
1019.3mbar - Average pressure in February:
1017.7mbar - Average pressure in March:
1017.2mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.3mbar - Average pressure in June:
1016.6mbar
- Average pressure in July:
1017.1mbar - Average pressure in August:
1017.7mbar - Average pressure in September:
1018.6mbar - Average pressure in October:
1018.6mbar - Average pressure in November:
1015.8mbar - Average pressure in December:
1020.8mbar
The month with the highest atmospheric pressure is December (1020.8mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed
Bülach, Switzerland
- Average wind speed in January:
7.5km/h - Average wind speed in February:
8.1km/h - Average wind speed in March:
8.7km/h - Average wind speed in April:
7.4km/h - Average wind speed in May:
7.6km/h - Average wind speed in June:
7.1km/h
- Average wind speed in July:
6.8km/h - Average wind speed in August:
6km/h - Average wind speed in September:
6.3km/h - Average wind speed in October:
6.3km/h - Average wind speed in November:
6.7km/h - Average wind speed in December:
7.6km/h
The windiest month (with the highest average wind speed) is March (8.7km/h).
The calmest month (with the lowest average wind speed) is August (6km/h).
Average humidity
Bülach, Switzerland
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is July (75%).
Average rainfall
Bülach, Switzerland
The wettest month (with the highest rainfall) is July (61mm).
The driest month (with the least rainfall) is April (21mm).
Average rainfall days
Bülach, Switzerland
- Average rainfall days in January:
9.5 days - Average rainfall days in February:
8 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
10.7 days - Average rainfall days in May:
15.6 days - Average rainfall days in June:
13.5 days
- Average rainfall days in July:
14.3 days - Average rainfall days in August:
12.5 days - Average rainfall days in September:
10.2 days - Average rainfall days in October:
9.3 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
11.5 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is February (8 days).
Average snowfall
Bülach, Switzerland
The month with the highest snowfall is December (85mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Bülach, Switzerland
- Average snowfall days in January:
8.3 days - Average snowfall days in February:
7.5 days - Average snowfall days in March:
3.8 days - Average snowfall days in April:
0.6 days - Average snowfall days in May:
0.3 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:
0.3 days - Average snowfall days in November:
2.9 days - Average snowfall days in December:
6.6 days
The month with the highest number of snowfall days is January (8.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Bülach, Switzerland
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 18min - Average daylight in March:
11h and 54min - Average daylight in April:
13h and 42min - Average daylight in May:
15h and 6min - Average daylight in June:
15h and 54min
- Average daylight in July:
15h and 30min - Average daylight in August:
14h and 12min - Average daylight in September:
12h and 36min - Average daylight in October:
10h and 54min - Average daylight in November:
9h and 18min - Average daylight in December:
8h and 30min
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 48min - Average sunshine in February:
4h and 48min - Average sunshine in March:
6h and 36min - Average sunshine in April:
9h and 6min - Average sunshine in May:
9h and 6min - Average sunshine in June:
9h and 48min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
10h and 24min - Average sunshine in September:
8h and 54min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 48min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are January, February and December (Average sunshine: 4h and 48min).
Average sunshine days
Bülach, Switzerland
- Average sunshine days in January:
15 days - Average sunshine days in February:
15.6 days - Average sunshine days in March:
17.2 days - Average sunshine days in April:
17.1 days - Average sunshine days in May:
13.6 days - Average sunshine days in June:
14.5 days
- Average sunshine days in July:
14.1 days - Average sunshine days in August:
16.2 days - Average sunshine days in September:
17.4 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
14.5 days
The month with the most sunshine days is October (19.5 days).
The month with the least sunshine days is May (13.6 days).
Average UV index
Bülach, Switzerland
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Bülach, Switzerland
The months with the most cloud cover are January and February (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility
Bülach, Switzerland
The months with the highest visibility are April, July and August (9km).
The month with the lowest visibility is January (7km).
