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Contents
- The climate of Uster
- The best time to visit Uster
- The worst time to visit Uster
- Spring weather in Uster
- Summer weather in Uster
- Autumn weather in Uster
- Winter weather in Uster
- 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
The climate of Uster
The climate category established by the Köppen classification system for Uster, Switzerland is Cfb or Marine west coast, warm summer. Positioned inland, Uster warrants a relatively variable climate that somewhat mirrors both oceanic and continental weather traits throughout the year.
A year in Uster typically brings variable temperatures ranging from -4.3°C (24.3°F) to 22.5°C (72.5°F). In the calendar, the coldest temperatures appear in January with mercury swooping down to as low as -4.3°C (24.3°F) and the highest temperatures recorded in July and August ascending to a mild 22.5°C (72.5°F). The amount of rainfall Uster receives each month is inconsistent; the wettest month appears to be August, receiving around 80mm (3.15") of rain, while the least precipitation is observed in November with only 31mm (1.22").
Humidity in Uster stays relatively steady throughout the year, ranging from 78% in July to 89% in January. Sunshine hours peak between June and July, bathing the area in 9.5 to 10 hours of daylight. It is also worth noting that the area withstands a substantial amount of snow, especially during the winter months with January registering 202mm (7.95") of snow.
A year in Uster typically brings variable temperatures ranging from -4.3°C (24.3°F) to 22.5°C (72.5°F). In the calendar, the coldest temperatures appear in January with mercury swooping down to as low as -4.3°C (24.3°F) and the highest temperatures recorded in July and August ascending to a mild 22.5°C (72.5°F). The amount of rainfall Uster receives each month is inconsistent; the wettest month appears to be August, receiving around 80mm (3.15") of rain, while the least precipitation is observed in November with only 31mm (1.22").
Humidity in Uster stays relatively steady throughout the year, ranging from 78% in July to 89% in January. Sunshine hours peak between June and July, bathing the area in 9.5 to 10 hours of daylight. It is also worth noting that the area withstands a substantial amount of snow, especially during the winter months with January registering 202mm (7.95") of snow.
The best time to visit Uster
As the geographical factors and topography affect Uster's weather considerably, the most pleasant time to visit is during the late spring and summer months, predominantly from April to September. During this time, temperatures reach a comfortable range from 13.4°C (56.1°F) in April to a pleasant 22.5°C (72.5°F) in July and August whilst maintaining relative humidity between 79% and 78% respectively. The duration of daylight also stretches to between 13.6 to 15.5 hours per day, ideal for outdoor explorations.
The worst time to visit Uster
Winter can be a challenging period to visit Uster, specifically from December to February. During this season, one can expect the mercury to hover around -4.3°C (24.3°F) to 2.8°C (37°F), along with compelling snowfall of over 160mm (6.3") in December and 202mm (7.95") in January. These chilly conditions, combined with high relative humidity of 87% to 89%, curtail the daylight hours to fewer than 10.
Spring weather in Uster
Spring ushers in a warming trend in Uster. Average temperatures incrementally rise from 2.8°C (37°F) in February to 13.4°C (56.1°F) by the time April rolls around. Precipitation can be relatively frequent in these months, with rainfall expected on roughly 10.9 to 11.9 days each month. Daylight hours gradually lengthen from 10.3 in February to a substantial 13.6 hours in April.
Summer weather in Uster
Summers in Uster are mildly warm, with average temperatures scaling to an agreeable range from 16.3°C (61.3°F) to 22.5°C (72.5°F). However, these are the rainiest months, with monthly totals varying between 66mm (2.6") and 80mm (3.15"). Conversely, sunshine is aplenty with an average of 9.9 to 10 hours of sun per day. The summer season also has increased hours of daylight, reaching up to 15.9 hours in June.
Autumn weather in Uster
Autumn brings a gradual decrease in temperature from a pleasant 17.9°C (64.2°F) in September to a cooler 7.5°C (45.5°F) by November. While rainfall reduces from a high of 80mm (3.15") in August to 31mm (1.22") in November, daylight hours diminish from around 14.2 hours in August to just 9.4 hours by November.
Winter weather in Uster
Winter in Uster is relatively harsh due to cold temperatures and substantial snowfall. Records show the lowest temperatures with numbers settling at -4.3°C (24.3°F) in January and February. Snowfall is also observed peaking at 202mm (7.95") from January and slowly receding till it stops completely by May. Despite the cold, daylight begins to increase from 8.6 hours in December to 11.9 by March. Nevertheless, winter provides stunning snowy landscapes, making it an ideal time for visitors who enjoy winter sports.
Weather in January
January welcomes Uster with icy temperatures, making it the month with the second lowest average temperatures; lows reaching -4.3°C (24.3°F) and highs barely breaking free from the frost, peaking at 2.2°C (36°F). Unsurprisingly, snowfall is a common occurrence in this month, rendering the city a beautiful winter wonderland. Weather in January »
Weather in February
February follows in January's tracks, continuing the chilly trend with temperatures averaging between -4.3°C (24.3°F) and 2.8°C (37°F) - the second coldest month in Uster. Snowfall is expected to decrease slightly during this month, but the city's landscape retains its winter aesthetic. Weather in February »
Weather in March
The winter's grip loosens in March, with the average temperature climbing from -1.1°C (30°F) to 7.4°C (45.3°F), signaling the start of the thaw. The transition from wintry cold to the balmy beginnings of spring is marked by a substantial decline in snowfall, down to 88mm (3.46"). Weather in March »
Weather in April
April in Uster is a time of transformation, with spring fully asserting its dominance over the winter chill. The temperature ranges between 2.3°C (36.1°F) and 13.4°C (56.1°F), a comfortable climate that brings back a wide array of outdoor activities. Weather in April »
Weather in May
As spring progresses, May elevates Uster's climate to pleasant warmth, with temperatures ranging from 5.4°C (41.7°F) to 16.3°C (61.3°F). However, this month sees a spike in rainfall, with precipitation increasing to a sizable 82mm (3.23"), the highest recorded in the year. Weather in May »
Weather in June
June in Uster is a prelude to summer, with high temperatures rising to 20.7°C (69.3°F), and comfortable lows of 9.3°C (48.7°F). Daylight hours stretch to their longest in the entire year, resulting in nearly 16 hours of daylight by the month's end. Weather in June »
Weather in July
July presents itself as the warmest month of the year in Uster, with temperature extremes of 11°C (51.8°F) and 22.5°C (72.5°F). Humidity levels creep up in July, making for hazy summer days when the city seems to shimmer under the heat. Weather in July »
Weather in August
Just as in July, temperatures in August fluctuate between 11.1°C (52°F) and 22.5°C (72.5°F), still offering plenty of warmth to the citizens of Uster. The overall weather remains relatively stable, one last hurray for the summer sun before autumn sets in. Weather in August »
Weather in September
September heralds the gradual descent into fall, with temperatures cooling from 7.4°C (45.3°F) to 17.9°C (64.2°F). The fast retreat of summer warmth is made evident as September sees no snowfall, a clear sign of the changing seasons. Weather in September »
Weather in October
October's temperatures dip further, ranging from 4°C (39.2°F) to 13.3°C (55.9°F), as Uster fully embraces the change of seasons. Early morning mists begin to blanket the city, creating a peaceful and serene atmosphere. Autumn leaves create a colorful carpet in the parks and along the streets, providing a visual feast for residents and visitors alike. Weather in October »
Weather in November
The biting cold begins to creep in during November, with temperatures dropping from 0.5°C (32.9°F) to 7.5°C (45.5°F). Snowfall initiates its return to Uster's climate, with an accumulation increasing to 64mm (2.52"). One can feel the shift in the air as frost begins to cover the ground in the early mornings. Weather in November »
Weather in December
December in Uster is characteristically cold, with temperatures plunging between -2.7°C (27.1°F) and 3.2°C (37.8°F) - the coldest month of the year. This time of year sees hefty snowfall, reaching 160mm (6.3"), creating a breathtaking winter landscape. Weather in December »
[Resources]Frequently asked questions
What time of the year is the coldest in Uster?
January is the month when Uster, Switzerland, sees the average lowest temperatures, with a high of 2.2°C (36°F) and a low of -4.3°C (24.3°F).
What is the most humid month in Uster?
January is the most humid month in Uster, with an average relative humidity of 89%.
How much does it rain in Uster?
In Uster, during the entire year, the rain falls for 151 days and collects up to 623mm (24.53") of precipitation.
When does it snow in Uster?
Months with snowfall are January through May, October through December.
What is the snowiest month in Uster?
January is the month with the most snowfall in Uster. Snow falls for 12.3 days and accumulates 202mm (7.95") of snow.
How many days does it snow in Uster?
In Uster, during the entire year, snow falls for 50.4 days and aggregates up to 753mm (29.65") of snow.
What is the month with the least sunshine in Uster?
The month with the least sunshine is February, with an average of 4.5h of sunshine.
What is the rainiest month in Uster?
The month with the most rainfall in Uster, Switzerland, is May, when the rain falls for 18.7 days and typically aggregates up to 82mm (3.23") of precipitation.
When it does not snow in Uster?
June through September are months without snowfall.
When are the longest days in Uster?
June has the longest days of the year, with an average of 15h and 54min of daylight.
What is the month with the highest UV index in Uster?
June and July, with an average maximum UV index of 5, are months with the highest UV index in Uster, Switzerland.
What is the warmest month in Uster?
In Uster, Switzerland, the months of July and August register the average highest temperatures, peaking at 22.5°C (72.5°F).
What is the least humid month in Uster?
With an average relative humidity of 78%, July is the least humid month in Uster.
What month has the most sunshine in Uster?
The month with the most sunshine in Uster is July, with an average of 10h of sunshine.
When is Daylight Saving Time (DST) in Uster?
On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends, 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.
What is the driest month in Uster?
November is the month with the least rainfall in Uster. Rain falls for 7.5 days and accumulates 31mm (1.22") of precipitation.
What are the months with the lowest UV index in Uster?
The months with the lowest UV index in Uster are November and December, with an average maximum UV index of 1.
What is the month with the shortest days in Uster?
With an average of 8h and 30min of daylight, December has the shortest days of the year in Uster.
Average temperature
Uster, Switzerland
The warmest months (with the highest average high temperature) are July and August (22.5°C).
The month with the lowest average high temperature is January (2.2°C).
The month with the highest average low temperature is August (11.1°C).
The coldest months (with the lowest average low temperature) are January and February (-4.3°C).
Average pressure
Uster, Switzerland
- Average pressure in January:
1019.3mbar - Average pressure in February:
1017.7mbar - Average pressure in March:
1017.1mbar - Average pressure in April:
1015.6mbar - Average pressure in May:
1016.2mbar - Average pressure in June:
1016.5mbar
- Average pressure in July:
1017mbar - Average pressure in August:
1017.8mbar - Average pressure in September:
1018.6mbar - Average pressure in October:
1018.6mbar - Average pressure in November:
1015.9mbar - 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 (1015.6mbar).
Average wind speed
Uster, Switzerland
- Average wind speed in January:
7.6km/h - Average wind speed in February:
7.7km/h - Average wind speed in March:
8km/h - Average wind speed in April:
7.1km/h - Average wind speed in May:
7.2km/h - Average wind speed in June:
6.6km/h
- Average wind speed in July:
6.6km/h - Average wind speed in August:
5.9km/h - Average wind speed in September:
6.1km/h - Average wind speed in October:
6.4km/h - Average wind speed in November:
6.7km/h - Average wind speed in December:
7.9km/h
The windiest month (with the highest average wind speed) is March (8km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).
Average humidity
Uster, Switzerland
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is July (78%).
Average rainfall
Uster, Switzerland
The wettest month (with the highest rainfall) is May (82mm).
The driest month (with the least rainfall) is November (31mm).
Average rainfall days
Uster, Switzerland
- Average rainfall days in January:
9 days - Average rainfall days in February:
6.9 days - Average rainfall days in March:
10.9 days - Average rainfall days in April:
11.9 days - Average rainfall days in May:
18.7 days - Average rainfall days in June:
16.7 days
- Average rainfall days in July:
18.5 days - Average rainfall days in August:
18 days - Average rainfall days in September:
12.7 days - Average rainfall days in October:
10.4 days - Average rainfall days in November:
7.5 days - Average rainfall days in December:
9.8 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is February (6.9 days).
Average snowfall
Uster, Switzerland
The month with the highest snowfall is January (202mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days
Uster, Switzerland
- Average snowfall days in January:
12.3 days - Average snowfall days in February:
11.5 days - Average snowfall days in March:
7.2 days - Average snowfall days in April:
2.3 days - Average snowfall days in May:
0.4 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:
1.1 days - Average snowfall days in November:
5.4 days - Average snowfall days in December:
10.2 days
The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Uster, Switzerland
- Average daylight in January:
9h and 0min - 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 4min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 2min - Average sunshine in April:
9h and 0min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
9h and 5min - Average sunshine in September:
8h and 4min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Uster, Switzerland
- Average sunshine days in January:
13.8 days - Average sunshine days in February:
13.6 days - Average sunshine days in March:
14.9 days - Average sunshine days in April:
14.8 days - Average sunshine days in May:
9.9 days - Average sunshine days in June:
10.1 days
- Average sunshine days in July:
9.8 days - Average sunshine days in August:
9.9 days - Average sunshine days in September:
14.5 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
18.1 days - Average sunshine days in December:
13.9 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is July (9.8 days).
Average UV index
Uster, Switzerland
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover
Uster, Switzerland
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility
Uster, Switzerland
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (8km).
The months with the lowest visibility are January and February (7km).
Uster, Switzerland
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