Weather in May 2020 in Cardiff, Wales, United Kingdom

Currently: 39 °F. Overcast. (Weather station: Wales Airport, United Kingdom). See more current weather

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May 2020 Weather in Cardiff — Graph

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High & Low Weather Summary for May 2020

	Temperature	Humidity	Pressure
High	77 °F (May 30, 5:20 pm)	100% (May 1, 4:20 am)	30.63 "Hg (May 1, 4:20 am)
Low	36 °F (May 12, 4:20 am)	24% (May 20, 3:50 pm)	29.42 "Hg (May 1, 12:20 am)
Average	56 °F	69%	30.17 "Hg
* Reported May 1 12:20 am — May 31 11:50 pm, Cardiff. Weather by CustomWeather, © 2025

Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records

Cardiff Weather History for May 1, 2020

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			Comfort
Time	Temp	Weather	Wind		Humidity	Barometer	Visibility
12:20 am Fri, May 1	50 °F	Passing clouds.	17 mph	↑	82%	29.42 "Hg	N/A
12:50 am	50 °F	Passing clouds.	17 mph	↑	88%	29.42 "Hg	N/A
1:20 am	50 °F	Mostly cloudy.	16 mph	↑	88%	29.42 "Hg	N/A
1:50 am	50 °F	Passing clouds.	17 mph	↑	94%	29.42 "Hg	N/A
2:20 am	50 °F	Passing clouds.	15 mph	↑	94%	29.42 "Hg	N/A
2:50 am	50 °F	Passing clouds.	16 mph	↑	94%	29.42 "Hg	N/A
3:20 am	50 °F	Light rain. Passing clouds.	14 mph	↑	94%	29.42 "Hg	N/A
3:50 am	50 °F	Passing clouds.	14 mph	↑	94%	29.42 "Hg	N/A
4:20 am	48 °F	Partly cloudy.	12 mph	↑	100%	29.42 "Hg	N/A
4:50 am	48 °F	Partly cloudy.	12 mph	↑	100%	29.42 "Hg	N/A
5:20 am	50 °F	Partly cloudy.	10 mph	↑	94%	29.42 "Hg	N/A
5:50 am	48 °F	Scattered clouds.	9 mph	↑	100%	29.42 "Hg	N/A
6:20 am	50 °F	Partly sunny.	9 mph	↑	94%	29.45 "Hg	N/A
6:50 am	50 °F	Scattered clouds.	9 mph	↑	94%	29.45 "Hg	N/A
7:20 am	50 °F	Broken clouds.	9 mph	↑	94%	29.45 "Hg	N/A
7:50 am	50 °F	Partly sunny.	10 mph	↑	88%	29.45 "Hg	N/A
8:20 am	50 °F	Passing clouds.	12 mph	↑	88%	29.47 "Hg	N/A
8:50 am	50 °F	Partly sunny.	13 mph	↑	88%	29.47 "Hg	N/A
9:20 am	52 °F	Partly sunny.	13 mph	↑	82%	29.47 "Hg	N/A
9:50 am	52 °F	Scattered clouds.	13 mph	↑	82%	29.50 "Hg	N/A
10:20 am	54 °F	Scattered clouds.	15 mph	↑	72%	29.50 "Hg	N/A
10:50 am	54 °F	Passing clouds.	18 mph	↑	72%	29.50 "Hg	N/A
11:20 am	54 °F	Scattered clouds.	17 mph	↑	72%	29.53 "Hg	N/A
11:50 am	54 °F	Passing clouds.	17 mph	↑	72%	29.53 "Hg	N/A
12:20 pm	55 °F	Partly sunny.	20 mph	↑	72%	29.53 "Hg	N/A
12:50 pm	54 °F	Scattered clouds.	21 mph	↑	72%	29.53 "Hg	N/A
1:20 pm	55 °F	Scattered clouds.	23 mph	↑	67%	29.56 "Hg	N/A
1:50 pm	54 °F	Partly sunny.	23 mph	↑	72%	29.56 "Hg	N/A
2:20 pm	55 °F	Scattered clouds.	21 mph	↑	67%	29.59 "Hg	N/A
2:50 pm	54 °F	Passing clouds.	20 mph	↑	72%	29.59 "Hg	N/A
3:20 pm	54 °F	Scattered clouds.	21 mph	↑	72%	29.59 "Hg	N/A
3:50 pm	54 °F	Passing clouds.	21 mph	↑	72%	29.59 "Hg	N/A
4:20 pm	54 °F	Passing clouds.	21 mph	↑	72%	29.62 "Hg	N/A
4:50 pm	54 °F	Partly sunny.	20 mph	↑	72%	29.62 "Hg	N/A
5:20 pm	54 °F	Partly sunny.	21 mph	↑	72%	29.62 "Hg	N/A
5:50 pm	52 °F	Partly sunny.	20 mph	↑	72%	29.62 "Hg	N/A
6:20 pm	52 °F	Partly sunny.	20 mph	↑	77%	29.65 "Hg	N/A
7:20 pm	50 °F	Broken clouds.	16 mph	↑	76%	29.65 "Hg	N/A
7:50 pm	50 °F	Partly sunny.	16 mph	↑	82%	29.65 "Hg	N/A
8:20 pm	50 °F	Partly sunny.	16 mph	↑	82%	29.68 "Hg	N/A
8:50 pm	50 °F	Passing clouds.	18 mph	↑	82%	29.68 "Hg	N/A
9:20 pm	50 °F	Light rain. Passing clouds.	18 mph	↑	82%	29.68 "Hg	N/A
9:50 pm	50 °F	Partly cloudy.	16 mph	↑	76%	29.68 "Hg	N/A
10:20 pm	50 °F	Passing clouds.	16 mph	↑	82%	29.68 "Hg	N/A
10:50 pm	50 °F	Passing clouds.	16 mph	↑	82%	29.68 "Hg	N/A
11:20 pm	50 °F	Light rain. Passing clouds.	16 mph	↑	82%	29.68 "Hg	N/A
11:50 pm	46 °F	Light rain. Partly cloudy.	17 mph	↑	82%	29.68 "Hg	N/A
Weather by CustomWeather, © 2025

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