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Weather in London, United Kingdom

71°
Partly cloudy
Feels like 71°
83°57°
0%
Time in London2:50 PM Wed, May 18

Weather Advisories

New!
Drizzle
Tomorrow 12:00 AM
Drizzle
Friday afternoon

Today's weather summary

The weather in London on Wednesday, May 18th, will be cloudy throughout the day, with some clouds before dawn.

There is also a chance for many clouds before dawn around 12 am, and also light rain during the night around 11 pm.

Weather information for London, on Wednesday, May 18th:

The highest temperature of the day is going to be 72°F around 5 pm. The day will have high relative humidity, with average humidity of 62%, ranging from 33% to a maximum value of 88% at about 6 am. The wind will be light, and will get up to 9 mph at 1 am, blowing from the south-west. The cloud coverage will range from 41% around 5 am to as high as 100% around 11 pm with an average of 81%.

The precipitation probability will change throughout the day between 0% and 70%. The highest chance for precipitation will be around 11 pm and the lowest probability around midnight. The dew point will range from 41°F up to a maximum value of 57°F around midnight.

The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be high with average pressure of 1019 hPa. Sunrise will be at 5:18 am, and sunset at 8:35 pm. The day will have 15 hours and 17 minutes of daylight.

Air quality forecast for London, on Wednesday, May 18th:

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 20 and 69.

Pollen forecast for London, on Wednesday, May 18th:

Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

The weather in London on Thursday, May 19th, will be cloudy throughout the day, with light rain before dawn.

There's seems to be also high probability of many clouds during the evening around 6 pm.

Weather details for London, on Thursday, May 19th:

The highest temperature of the day is going to be 69°F around 4 pm. The day will have high relative humidity, with average humidity of 68%, ranging from 44% to a maximum value of 89% at about 2 am. The wind will be light, and will get up to 7 mph at 2 pm, blowing from the west. The cloud coverage will range from 45% around 9 pm to as high as 100% around 7 pm with an average of 90%.

The chances of precipitation throughout the day will change between 0% and 70%. The highest chance for precipitation will be around 2 am and the lowest probability around 8 am. The dew point will range from 46°F up to a maximum value of 55°F around 3 am.

The visibility is expected to be good with average visibility of 10 mi throughout the day. Atmospheric pressure will be high with average pressure of 1018 hPa. Sunrise will be at 5:17 am, and sunset at 8:36 pm. The day will have 15 hours and 19 minutes of daylight.

Air quality forecast for London, on Thursday, May 19th:

On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 30 and 43.

Pollen forecast for London, on Thursday, May 19th:

Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

Full Details

Air quality

AQI32
0100200300400500
Air quality index:Good

Pollen index

Tree
2/5
012345
Weed
0/5
012345
Grass
0/5
012345

Upcoming days

Full Details
Wed
18
53°71°
Thu
19
52°67°
Fri
20
51°62°
Sat
21
50°66°
Sun
22
53°67°
Mon
23
48°67°

FAQ

How warm does it get in London?
The average annual highest temperature in London is 24.6°C (76.3°F), and the July 25th is the hottest day on average.
How cold does it get in London?
The average annual lowest temperature in London is 0.1°C (32.2°F), and the January 20th is the coldest day on average.
Which month has the most rain in London?
The wettest months in London are August and November.

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