Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
March
Weather in March
Temperature
With the transition into March, Bonn experiences a subtle uplift in average high-temperatures, adjusting from a cold 5.2°C (41.4°F) in February to a frosty 9.7°C (49.5°F). In the month of March, the temperature in Bonn generally rests at an average low of 2°C (35.6°F).Humidity
In March, the average relative humidity is 79%.Rainfall
In March, the rain falls for 13.6 days. Throughout March, 27mm (1.06") of precipitation is accumulated. Throughout the year, in Bonn, there are 156 rainfall days, and 305mm (12.01") of precipitation is accumulated.Snowfall
January through March, November and December are months with snowfall. March is the last month it regularly snows in Bonn. During 2 snowfall days, in March, Bonn aggregates 10mm (0.39") of snow. In Bonn, during the entire year, snow falls for 19.5 days and aggregates up to 98mm (3.86") of snow.Daylight
The average length of the day in March in Bonn, Germany, is 11h and 55min.On the first day of the month, sunrise is at 07:14 and sunset at 18:13. On the last day of March, in Bonn, Germany, sunrise is at 06:08 and sunset at 19:02 CET.
Sunshine
In Bonn, the average sunshine in March is 6h.UV index
In Bonn, the average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A daily maximum UV index of 3 in March translates into the following instructions:
Guard yourself - Avoiding sunburn is suggested. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Stay sun-safe with clothing that is both closely woven and worn loosely. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in March in Bonn?
What is the average humidity in March in Bonn?
How many days does it rain in March in Bonn?
What is the last month it snows in Bonn?
What is the average length of the day in March in Bonn?
When is the sunrise / sunset in March in Bonn?
How many hours of sunshine does Bonn have in March?
What is the UV index reading in March in Bonn?
Average temperature in March
Bonn, Germany
- Average high temperature in March: 9.7°C
The warmest month (with the highest average high temperature) is July (23.5°C).
The month with the lowest average high temperature is January (4°C).
- Average low temperature in March: 2°C
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is January (-0.3°C).
Average pressure in March
Bonn, Germany
- Average pressure in March: 1016.3mbar
The month with the highest atmospheric pressure is September (1017.8mbar).
The month with the lowest atmospheric pressure is November (1013.6mbar).
Average wind speed in March
Bonn, Germany
- Average wind speed in March: 12km/h
The windiest month (with the highest average wind speed) is February (12.8km/h).
The calmest month (with the lowest average wind speed) is August (8.9km/h).
Average humidity in March
Bonn, Germany
- Average humidity in March: 79%
The month with the highest relative humidity is December (89%).
The months with the lowest relative humidity are July and August (73%).
Average rainfall in March
Bonn, Germany
- Average rainfall in March: 27mm
The wettest month (with the highest rainfall) is August (33mm).
The driest months (with the least rainfall) are April and September (17mm).
Average rainfall days in March
Bonn, Germany
- Average rainfall days in March: 13.6 days
The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is February (10.4 days).
Average snowfall in March
Bonn, Germany
- Average snowfall in March: 10mm
The month with the highest snowfall is February (35mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in March
Bonn, Germany
- Average snowfall days in March: 2 days
The month with the highest number of snowfall days is January (6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Bonn, Germany
- Average daylight in March: 11h and 5min
The month with the longest days is June (Average daylight: 16h and 24min).
The month with the shortest days is December (Average daylight: 8h and 6min).
- Average sunshine in March: 6h and 0min
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 48min).
Average sunshine days in March
Bonn, Germany
- Average sunshine days in March: 14 days
The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is December (11.4 days).
Average UV index in March
Bonn, Germany
- Average UV index in March: 3
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 in March
Bonn, Germany
- Average cloud cover in March: 51
The month with the most cloud cover is December (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 37).
Average visibility in March
Bonn, Germany
- Average visibility in March: 9km
The months with the highest visibility are March, April, May, June, July and August (9km).
The months with the lowest visibility are January, February, September, October, November and December (8km).
