Climate and monthly weather forecastSankt Goar, Germany

Climate and monthly weather forecast

Weather in January

January, the same as December, is another cold winter month in Sankt Goar, Germany, with an average temperature fluctuating between -1.2°C (29.8°F) and 3.3°C (37.9°F). Sankt Goar records the coldest temperatures in January, averaging a high of 3.3°C (37.9°F) and a low of -1.2°C (29.8°F). Weather in January »

Weather in February

February, the last month of the winter in Sankt Goar, is also a wintry month, with an average temperature ranging between max 4.7°C (40.5°F) and min -1.3°C (29.7°F). February's weather displays an average high-temperature of a still wintry 4.7°C (40.5°F), slightly varied from January's 3.3°C (37.9°F). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Sankt Goar, Germany, with temperature in the range of an average low of 1.3°C (34.3°F) and an average high of 9.4°C (48.9°F). The arrival of March introduces a minor uplift in high-temperatures, adjusting from a cold 4.7°C (40.5°F) in February to a frosty 9.4°C (48.9°F). Weather in March »

Weather in April

April is a moderate spring month in Sankt Goar, Germany, with temperature in the range of an average high of 15.2°C (59.4°F) and an average low of 4.2°C (39.6°F). In April, the meteorological conditions change with the average high-temperature moving from a frosty 9.4°C (48.9°F) in March to a moderate 15.2°C (59.4°F). Weather in April »

Weather in May

May, the last month of the spring in Sankt Goar, is a refreshing month, with an average temperature varying between 18.2°C (64.8°F) and 6.8°C (44.2°F). As Sankt Goar welcomes May, the average high-temperature sees a modest rise, transitioning from a mild 15.2°C (59.4°F) in April to a comfortable 18.2°C (64.8°F). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in Sankt Goar, Germany, with an average temperature ranging between min 9.9°C (49.8°F) and max 21.8°C (71.2°F). Entering June, Sankt Goar notices a subtle temperature elevation, with the average high-temperature advancing from May's refreshing 18.2°C (64.8°F) to a pleasant 21.8°C (71.2°F). Weather in June »

Weather in July

July in Sankt Goar, Germany, is a warm summer month, with an average temperature varying between 12°C (53.6°F) and 24°C (75.2°F). Sankt Goar's warmest month, July, registers temperatures that range from a high of 24°C (75.2°F) to a low of 12°C (53.6°F). Weather in July »

Weather in August

August, the last month of the summer in Sankt Goar, is also a moderately hot month, with an average temperature fluctuating between 12.5°C (54.5°F) and 23.8°C (74.8°F). At the onset of August, Sankt Goar records an average high-temperature of a still moderately hot 23.8°C (74.8°F), showing little deviation from the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Sankt Goar, is still a comfortable month, with an average temperature varying between 19.1°C (66.4°F) and 9.2°C (48.6°F). In September, the average high-temperature marginally decreases from a moderately hot 23.8°C (74.8°F) in August to an enjoyable 19.1°C (66.4°F). Weather in September »

Weather in October

October, the same as September, in Sankt Goar, Germany, is a moderate autumn month, with an average temperature ranging between min 5.8°C (42.4°F) and max 13.7°C (56.7°F). The average high-temperature drops in October, from September's refreshing 19.1°C (66.4°F) to a moderate 13.7°C (56.7°F). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Sankt Goar, Germany, with an average temperature varying between 2.7°C (36.9°F) and 8.2°C (46.8°F). The arrival of November indicates a decrease in the average high-temperature, moving from a moderate 13.7°C (56.7°F) in October to a chilly 8.2°C (46.8°F). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Sankt Goar, Germany, with an average temperature fluctuating between 0.2°C (32.4°F) and 4.9°C (40.8°F). December is characterized by a slight reduction in average high-temperature, easing from a frosty 8.2°C (46.8°F) in November to a cold 4.9°C (40.8°F). Weather in December »

Frequently asked questions

Sankt Goar's January weather reaches an average high of 3.3°C (37.9°F) and an average low of -1.2°C (29.8°F), making it the coldest month.

The months with the highest humidity are January and December, with an average relative humidity of 90%.

January is the month with the least rainfall in Sankt Goar, Germany. Rain falls for 10 days and accumulates 15mm (0.59") of precipitation.

In Sankt Goar, during the entire year, the rain falls for 136.4 days and collects up to 244mm (9.61") of precipitation.

January through April, November and December are months with snowfall.

January is the month with the most snowfall. Snow falls for 6.8 days and accumulates 24mm (0.94") of snow.

Throughout the year, in Sankt Goar, Germany, there are 19.6 snowfall days, and 64mm (2.52") of snow is accumulated.

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

May through October are months without snowfall.

The month with the longest days is June, with an average of 16h and 18min of daylight.

The months with the highest UV index in Sankt Goar, Germany, are June through August, with an average maximum UV index of 5.

Sankt Goar's warmest month, July, registers temperatures that range from a high of 24°C (75.2°F) to a low of 12°C (53.6°F).

July and August, with an average relative humidity of 73%, are the least humid months in Sankt Goar.

With an average of 9.9h of sunshine, July has the most sunshine of the year.

The month with the most rainfall is August, when the rain falls for 13.9 days and typically aggregates up to 33mm (1.3") of precipitation.

On Sunday, 27. October 2024, at 03:00, Daylight Saving Time ends in Sankt Goar, Germany, 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.

With an average of 8h and 6min of daylight, December has the shortest days of the year.

The month with the least sunshine is December, with an average of 3.4h of sunshine.

Average temperature
Sankt Goar, Germany

The warmest month (with the highest average high temperature) is July (24°C).
The month with the lowest average high temperature is January (3.3°C).

The month with the highest average low temperature is August (12.5°C).
The coldest month (with the lowest average low temperature) is February (-1.3°C).

Average pressure
Sankt Goar, Germany

The month with the highest atmospheric pressure is September (1017.9mbar).
The month with the lowest atmospheric pressure is November (1014.1mbar).

Average wind speed
Sankt Goar, Germany

The windiest month (with the highest average wind speed) is February (11.2km/h).
The calmest month (with the lowest average wind speed) is August (8.1km/h).

Average humidity
Sankt Goar, Germany

The months with the highest relative humidity are January and December (90%).
The months with the lowest relative humidity are July and August (73%).

Average rainfall
Sankt Goar, Germany

The wettest month (with the highest rainfall) is August (33mm).
The driest month (with the least rainfall) is January (15mm).

Average rainfall days
Sankt Goar, Germany

The month with the highest number of rainy days is July (14 days).
The month with the least rainy days is February (9.3 days).

Average snowfall
Sankt Goar, Germany

The month with the highest snowfall is January (24mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days
Sankt Goar, Germany

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Sankt Goar, Germany

The month with the longest days is June (Average daylight: 16h and 18min).
The month with the shortest days is December (Average daylight: 8h and 6min).

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).

Average sunshine days
Sankt Goar, Germany

The months with the most sunshine days are April, September and October (17.5 days).
The month with the least sunshine days is December (12.4 days).

Average UV index
Sankt Goar, Germany

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover
Sankt Goar, Germany

The month with the most cloud cover is December (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 37).

Average visibility
Sankt Goar, Germany

The months with the highest visibility are April and August (9km).
The months with the lowest visibility are January, February, October, November and December (7km).