Mainz
Germany
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Mainz, Germany

January, like December, in Mainz, Germany, is another cold winter month, with temperature in the range of an average high of 3.7°C (38.7°F) and an average low of -0.5°C (31.1°F). January is the coldest month, with an average high-temperature of 3.7°C (38.7°F) and an average low-temperature of -0.5°C (31.1°F). Weather in January »

The last month of the winter, February, is another cold month in Mainz, Germany, with average temperature varying between 5.2°C (41.4°F) and -0.1°C (31.8°F). In February, the average high-temperature is relatively the same as in January - a still cold 5.2°C (41.4°F). Weather in February »

March, the first month of the spring, in Mainz, is a cool month, with temperature in the range of an average low of 2.5°C (36.5°F) and an average high of 10.3°C (50.5°F). In March, the average high-temperature increases, from a cold 5.2°C (41.4°F) in February, to a cool 10.3°C (50.5°F). Weather in March »

April is an enjoyable spring month in Mainz, Germany, with temperature in the range of an average low of 6.2°C (43.2°F) and an average high of 16.2°C (61.2°F). In April, the average high-temperature rises, from a fresh 10.3°C (50.5°F) in March, to an enjoyable 16.2°C (61.2°F). Weather in April »

May, the last month of the spring, in Mainz, is also an enjoyable month, with average temperature fluctuating between 18.8°C (65.8°F) and 8.5°C (47.3°F). In Mainz, Germany, the average high-temperature in May is practically the same as in April - a still comfortable 18.8°C (65.8°F). Weather in May »

The first month of the summer, June, is a pleasant month in Mainz, Germany, with temperature in the range of an average low of 12°C (53.6°F) and an average high of 22.6°C (72.7°F). In Mainz, the average high-temperature in June marginally rises, from a comfortable 18.8°C (65.8°F) in May, to a pleasant 22.6°C (72.7°F). Weather in June »

July in Mainz, Germany, is a moderately hot summer month, with temperature in the range of an average low of 14.3°C (57.7°F) and an average high of 25.2°C (77.4°F). With an average high-temperature of 25.2°C (77.4°F) and an average low-temperature of 14.3°C (57.7°F), July is the warmest month. Weather in July »

August, the last month of the summer, in Mainz, is another warm month, with temperature in the range of an average high of 24.9°C (76.8°F) and an average low of 14.7°C (58.5°F). In Mainz, the average high-temperature is practically the same as in July - a still moderately hot 24.9°C (76.8°F). Weather in August »

September, the first month of the autumn, in Mainz, is also an agreeable month, with average temperature ranging between max 20.2°C (68.4°F) and min 11.1°C (52°F). In Mainz, the average high-temperature slightly decreases, from a warm 24.9°C (76.8°F) in August, to a pleasant 20.2°C (68.4°F). Weather in September »

October, like September, is another mild autumn month in Mainz, Germany, with temperature in the range of an average low of 7°C (44.6°F) and an average high of 14.2°C (57.6°F). In October, the average high-temperature decreases, from an agreeable 20.2°C (68.4°F) in September, to a moderate 14.2°C (57.6°F). Weather in October »

November, the last month of the autumn, in Mainz, is also a frosty month, with average temperature fluctuating between 8.5°C (47.3°F) and 3.6°C (38.5°F). In Mainz, the average high-temperature in November drops, from a moderate 14.2°C (57.6°F) in October, to a chilly 8.5°C (47.3°F). Weather in November »

December, the first month of the winter, in Mainz, is still a cold month, with temperature in the range of an average high of 5°C (41°F) and an average low of 0.9°C (33.6°F). In Mainz, the average high-temperature slightly decreases, from a chilly 8.5°C (47.3°F) in November, to a wintry 5°C (41°F). Weather in December »

What is the coldest month in Mainz?

January is the coldest month, with an average high-temperature of 3.7°C (38.7°F) and an average low-temperature of -0.5°C (31.1°F).

How much does it rain in Mainz?

Throughout the year, in Mainz, there are 146.5 rainfall days, and 366mm (14.41") of precipitation is accumulated.

When does it snow in Mainz?

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

How much does it snow in Mainz?

In Mainz, during the entire year, snow falls for 17.5 days, and aggregates up to 119mm (4.69") of snow.

What is the month with the lowest UV index in Mainz?

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

When does it snow the most in Mainz?

The month with the most snowfall in Mainz, Germany, is February when snow falls for 5.4 days and typically aggregates up to 39mm (1.54") of snow.

What is the driest month in Mainz?

The month with the least rainfall in Mainz, Germany, is April when the rain falls for 10.6 days and typically collects 19mm (0.75") of precipitation.

When it does not snow in Mainz?

In Mainz snow does not fall in May through October.

When is the highest UV index in Mainz?

Months with the highest UV index are May through August, with an average maximum UV index of 5.

When are the longest days in Mainz?

With an average of 16.3h of daylight, June has the longest days of the year.

What is the warmest month in Mainz?

With an average high-temperature of 25.2°C (77.4°F) and an average low-temperature of 14.3°C (57.7°F), July is the warmest month in Mainz.

What are the least humid months in Mainz?

July and August, with an average relative humidity of 67%, are the least humid months in Mainz.

What is the wettest month in Mainz?

July is the month with the most rainfall in Mainz. Rain falls for 14.7 days and accumulates 45mm (1.77") of precipitation.

What month has the most sunshine in Mainz?

The month with the most sunshine is July, with an average of 10.4h of sunshine.

What is the most humid month in Mainz?

The most humid month in Mainz, Germany, is December, with an average relative humidity of 87%.

What is the month with the shortest days in Mainz?

December has the shortest days of the year in Mainz, Germany, with an average of 8.2h of daylight.

What is the month with the least sunshine in Mainz?

December has the least sunshine of the year in Mainz, with an average of 3.6h of sunshine.
Average humidity - Mainz, Germany
Average rainfall - Mainz, Germany
Average rainfall days - Mainz, Germany

The month with the highest number of rainy days is July (14.7 days).
Months with the least rainy days are February and September (9.6 days).

Average snowfall - Mainz, Germany
Average snowfall days - Mainz, Germany

The month with the highest number of snowfall days is February (5.4 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine - Mainz, Germany

The month with the longest days is June (Average daylight: 16.3h).
The month with the shortest days is December (Average daylight: 8.2h).

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is December (Average sunshine: 3.6h).

Average UV index - Mainz, Germany