Contents
- Weather in June
- Frequently asked questions
- Average temperature in June
- Average pressure in June
- Average wind speed in June
- Average humidity in June
- Average rainfall in June
- Average rainfall days in June
- Average snowfall in June
- Average snowfall days in June
- Average daylight in June
- Average sunshine in June
- Average sunshine days in June
- Average UV index in June
- Average cloud cover in June
- Average visibility in June
Weather in June
Temperature
June's advent denotes a minor fluctuation in the average high-temperature to a still enjoyable 19.7°C (67.5°F) from May's 16.8°C (62.2°F). Throughout June, Rotterdam witnesses a consistent average low-temperature of 12.3°C (54.1°F).Humidity
In Rotterdam, Netherlands, the average relative humidity in June is 77%.Rainfall
June is the month with the most rainfall in Rotterdam. Rain falls for 11.3 days and accumulates 24mm (0.94") of precipitation.Snowfall
In Rotterdam, snow does not fall in April through October.Daylight
With an average of 16h and 36min of daylight, June has the longest days of the year in Rotterdam.On the first day of June, sunrise is at 05:27 and sunset at 21:52. On the last day of the month, sunrise is at 05:26 and sunset at 22:05 CEST.
Sunshine
June has the most sunshine of the year, with an average of 9.8h of sunshine.UV index
The months with the highest UV index in Rotterdam are June through August, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: In June, the maximum UV index of 5 translates into these guidelines:
Put precautions into practice - Guidance to elude sunburn is provided. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are June temperatures in Rotterdam?
What is the average humidity in June in Rotterdam?
What is the wettest month in Rotterdam?
How much does it rain in Rotterdam in June?
When it does not snow in Rotterdam?
When are the longest days in Rotterdam?
What is the average length of the day in June in Rotterdam?
What time are sunrise and sunset in June in Rotterdam?
What month has the most sunshine in Rotterdam?
How long on average sun shines in June in Rotterdam?
What is the month with the highest UV index in Rotterdam?
What is the UV index intensity in June in Rotterdam?
Average temperature in June
Rotterdam, Netherlands
- Average high temperature in June: 19.7°C
The warmest months (with the highest average high temperature) are July and August (22°C).
The month with the lowest average high temperature is January (5.6°C).
- Average low temperature in June: 12.3°C
The month with the highest average low temperature is August (15.3°C).
The coldest month (with the lowest average low temperature) is February (2.3°C).
Average pressure in June
Rotterdam, Netherlands
- Average pressure in June: 1016.2mbar
The month with the highest atmospheric pressure is September (1017mbar).
The month with the lowest atmospheric pressure is November (1011.4mbar).
Average wind speed in June
Rotterdam, Netherlands
- Average wind speed in June: 14.1km/h
The windiest month (with the highest average wind speed) is December (20.2km/h).
The calmest months (with the lowest average wind speed) are July and August (13.6km/h).
Average humidity in June
Rotterdam, Netherlands
- Average humidity in June: 77%
The month with the highest relative humidity is December (85%).
The month with the lowest relative humidity is April (73%).
Average rainfall in June
Rotterdam, Netherlands
- Average rainfall in June: 24mm
The wettest month (with the highest rainfall) is June (24mm).
The driest month (with the least rainfall) is April (9mm).
Average rainfall days in June
Rotterdam, Netherlands
- Average rainfall days in June: 11.3 days
The month with the highest number of rainy days is July (13.8 days).
The month with the least rainy days is February (8.5 days).
Average snowfall in June
Rotterdam, Netherlands
- Average snowfall in June: 0mm
The month with the highest snowfall is February (19mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in June
Rotterdam, Netherlands
- Average snowfall days in June: 0 days
The month with the highest number of snowfall days is February (2.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in June /
Average sunshine in June
Rotterdam, Netherlands
- Average daylight in June: 16h and 4min
The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).
- Average sunshine in June: 9h and 5min
The month with the most sunshine is June (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 30min).
Average sunshine days in June
Rotterdam, Netherlands
- Average sunshine days in June: 13.8 days
The month with the most sunshine days is April (17.5 days).
The month with the least sunshine days is July (13 days).
Average UV index in June
Rotterdam, Netherlands
- Average UV index in June: 5
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 in June
Rotterdam, Netherlands
- Average cloud cover in June: 43
The month with the most cloud cover is December (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in June
Rotterdam, Netherlands
- Average visibility in June: 10km
The months with the highest visibility are April, May, June and August (10km).
The months with the lowest visibility are January, February, March, July, September, October, November and December (9km).
Rotterdam, Netherlands
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