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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is a frosty winter month in Cathays, United Kingdom, with an average temperature ranging between min 4.1°C (39.4°F) and max 7.5°C (45.5°F). January is the coldest month of the year, registering average temperatures as high as 7.5°C (45.5°F) and as low as 4.1°C (39.4°F). Weather in January »
Weather in February
February, the last month of the winter in Cathays, is another chilly month, with an average temperature varying between 7.8°C (46°F) and 3.9°C (39°F). Cathays's transition from January to February introduces an average high-temperature of a still chilly 7.8°C (46°F), marking an insignificant variation from the 7.5°C (45.5°F). Weather in February »
Weather in March
The first month of the spring, March, is also a frosty month in Cathays, United Kingdom, with an average temperature fluctuating between 9.8°C (49.6°F) and 4.4°C (39.9°F). The arrival of March coincides with an average high-temperature of a still chilly 9.8°C (49.6°F), indicating a minimal shift from February's 7.8°C (46°F). Weather in March »
Weather in April
April is a cool spring month in Cathays, United Kingdom, with an average temperature fluctuating between 5.9°C (42.6°F) and 12.3°C (54.1°F). April's beginning signals an average high-temperature of a cool 12.3°C (54.1°F), barely different from March's 9.8°C (49.6°F). Weather in April »
Weather in May
May, the last month of the spring in Cathays, is a refreshing month, with an average temperature ranging between min 8.3°C (46.9°F) and max 14.7°C (58.5°F). The arrival of May brings an average high-temperature of a mild 14.7°C (58.5°F), nearly identical to April's 12.3°C (54.1°F). Weather in May »
Weather in June
The first month of the summer, June, is a refreshing month in Cathays, United Kingdom, with an average temperature ranging between max 17.3°C (63.1°F) and min 10.9°C (51.6°F). The arrival of June brings an average high-temperature of a comfortable 17.3°C (63.1°F), closely following the temperature pattern of May. Weather in June »
Weather in July
July, like June, in Cathays, United Kingdom, is another comfortable summer month, with an average temperature fluctuating between 19°C (66.2°F) and 13°C (55.4°F). The average temperatures reach their apex in July, averaging 19°C (66.2°F) at the high end and 13°C (55.4°F) at the low end. Weather in July »
Weather in August
The last month of the summer, August, is also an enjoyable month in Cathays, United Kingdom, with an average temperature ranging between min 13.3°C (55.9°F) and max 18.5°C (65.3°F). August's onset sees an average high-temperature of a still refreshing 18.5°C (65.3°F), exhibiting a slight fluctuation from the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Cathays, is still a refreshing month, with an average temperature ranging between min 11.4°C (52.5°F) and max 17.1°C (62.8°F). Cathays greets September with an average high-temperature of a still comfortable 17.1°C (62.8°F), marking a slight deviation from the preceding month. Weather in September »
Weather in October
October, the same as September, in Cathays, United Kingdom, is another refreshing autumn month, with an average temperature fluctuating between 9.7°C (49.5°F) and 14.1°C (57.4°F). October reveals a small adjustment in temperature, transitioning from an average high of an enjoyable 17.1°C (62.8°F) in September to a moderate 14.1°C (57.4°F). Weather in October »
Weather in November
November, the last month of the autumn in Cathays, is another cool month, with an average temperature ranging between min 6.9°C (44.4°F) and max 10.4°C (50.7°F). Cathays, United Kingdom, observes a small decrease in the average high-temperature with the arrival of November, falling from October's moderate 14.1°C (57.4°F) to a cool 10.4°C (50.7°F). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Cathays, United Kingdom, with temperature in the range of an average low of 5.2°C (41.4°F) and an average high of 8.6°C (47.5°F). Cathays in December witnesses an average high-temperature of a chilly 8.6°C (47.5°F), indicating a slight variation from November's 10.4°C (50.7°F). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Cathays?
With average high temperatures of 7.5°C (45.5°F) and lows of 4.1°C (39.4°F), January is the coldest month in Cathays, United Kingdom.
How many days does it rain in Cathays?
Throughout the year, in Cathays, there are 132.6 rainfall days, and 252mm (9.92") of precipitation is accumulated.
When does it snow in Cathays?
January, February, November and December are months with snowfall in Cathays.
How much does it snow in Cathays?
Throughout the year, in Cathays, United Kingdom, there are 3.1 snowfall days, and 8mm (0.31") of snow is accumulated.
What is the month with the lowest UV index in Cathays?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Cathays.
When does it snow the most in Cathays?
The month with the most snowfall in Cathays is February, when snow falls for 1 days and typically aggregates up to 5mm (0.2") of snow.
When it does not snow in Cathays?
In Cathays, snow does not fall in March through October.
What is the least humid month in Cathays?
The months with the lowest humidity in Cathays, United Kingdom, are April and May, with an average relative humidity of 81%.
What is the driest month in Cathays?
The month with the least rainfall in Cathays, United Kingdom, is April, when the rain falls for 9.1 days and typically collects 12mm (0.47") of precipitation.
What month has the most sunshine in Cathays?
With an average of 8.2h of sunshine, May has the most sunshine of the year.
What are the months with the highest UV index in Cathays?
May through September, with an average maximum UV index of 4, are months with the highest UV index in Cathays.
When are the longest days in Cathays?
With an average of 16h and 36min of daylight, June has the longest days of the year in Cathays.
What month is the hottest in Cathays?
July stands out as Cathays's warmest month, with an average high-temperature of 19°C (66.2°F) and a low-temperature of 13°C (55.4°F).
What is the wettest month in Cathays?
The wettest months in Cathays, United Kingdom, are August and November, with an average 31mm (1.22") of rainfall.
When is Daylight Saving Time (DST) in Cathays?
On Sunday, 27. October 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from BST to GMT. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 1:00 am, and the time zone reverts from GMT to BST.
What is the most humid month in Cathays?
The months with the highest humidity in Cathays are November and December, with an average relative humidity of 86%.
What is the month with the least sunshine in Cathays?
With an average of 3.9h of sunshine, November has the least sunshine of the year.
What is the month with the shortest days in Cathays?
December has the shortest days of the year in Cathays, with an average of 7h and 54min of daylight.
Average temperature
Cathays, United Kingdom
The warmest month (with the highest average high temperature) is July (19°C).
The month with the lowest average high temperature is January (7.5°C).
The month with the highest average low temperature is August (13.3°C).
The coldest month (with the lowest average low temperature) is February (3.9°C).
Average pressure
Cathays, United Kingdom
- Average pressure in January:
1014mbar - Average pressure in February:
1013.4mbar - Average pressure in March:
1015.3mbar - Average pressure in April:
1015.4mbar - Average pressure in May:
1016.7mbar - Average pressure in June:
1016mbar
- Average pressure in July:
1015.2mbar - Average pressure in August:
1014.7mbar - Average pressure in September:
1016.8mbar - Average pressure in October:
1014.6mbar - Average pressure in November:
1010mbar - Average pressure in December:
1014mbar
The month with the highest atmospheric pressure is September (1016.8mbar).
The month with the lowest atmospheric pressure is November (1010mbar).
Average wind speed
Cathays, United Kingdom
- Average wind speed in January:
21.6km/h - Average wind speed in February:
22.3km/h - Average wind speed in March:
19.9km/h - Average wind speed in April:
16.2km/h - Average wind speed in May:
15.9km/h - Average wind speed in June:
15.2km/h
- Average wind speed in July:
15.2km/h - Average wind speed in August:
16km/h - Average wind speed in September:
16.3km/h - Average wind speed in October:
18.6km/h - Average wind speed in November:
21km/h - Average wind speed in December:
22km/h
The windiest month (with the highest average wind speed) is February (22.3km/h).
The calmest months (with the lowest average wind speed) are June and July (15.2km/h).
Average humidity
Cathays, United Kingdom
The months with the highest relative humidity are November and December (86%).
The months with the lowest relative humidity are April and May (81%).
Average rainfall
Cathays, United Kingdom
The wettest months (with the highest rainfall) are August and November (31mm).
The driest month (with the least rainfall) is April (12mm).
Average rainfall days
Cathays, United Kingdom
- Average rainfall days in January:
11.3 days - Average rainfall days in February:
9.1 days - Average rainfall days in March:
9.9 days - Average rainfall days in April:
9.1 days - Average rainfall days in May:
10.3 days - Average rainfall days in June:
10.7 days
- Average rainfall days in July:
12.1 days - Average rainfall days in August:
13.2 days - Average rainfall days in September:
10 days - Average rainfall days in October:
10.9 days - Average rainfall days in November:
13.5 days - Average rainfall days in December:
12.5 days
The month with the highest number of rainy days is November (13.5 days).
The months with the least rainy days are February and April (9.1 days).
Average snowfall
Cathays, United Kingdom
The month with the highest snowfall is February (5mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days
Cathays, United Kingdom
- Average snowfall days in January:
0.8 days - Average snowfall days in February:
1 days - Average snowfall days in March:
0.3 days - Average snowfall days in April:
0 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.3 days - Average snowfall days in December:
0.7 days
The month with the highest number of snowfall days is February (1 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Cathays, United Kingdom
- Average daylight in January:
8h and 2min - Average daylight in February:
10h and 0min - Average daylight in March:
11h and 5min - Average daylight in April:
13h and 5min - Average daylight in May:
15h and 4min - Average daylight in June:
16h and 4min
- Average daylight in July:
16h and 1min - Average daylight in August:
14h and 4min - Average daylight in September:
12h and 4min - Average daylight in October:
10h and 4min - Average daylight in November:
8h and 5min - Average daylight in December:
7h and 5min
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 January:
4h and 1min - Average sunshine in February:
4h and 1min - Average sunshine in March:
5h and 5min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 1min - Average sunshine in June:
7h and 5min
- Average sunshine in July:
8h and 1min - Average sunshine in August:
7h and 4min - Average sunshine in September:
7h and 1min - Average sunshine in October:
4h and 3min - Average sunshine in November:
3h and 5min - Average sunshine in December:
4h and 1min
The month with the most sunshine is May (Average sunshine: 8h and 12min).
The month with the least sunshine is November (Average sunshine: 3h and 54min).
Average sunshine days
Cathays, United Kingdom
- Average sunshine days in January:
15.4 days - Average sunshine days in February:
15.2 days - Average sunshine days in March:
18.8 days - Average sunshine days in April:
19.2 days - Average sunshine days in May:
18.4 days - Average sunshine days in June:
16.3 days
- Average sunshine days in July:
15.4 days - Average sunshine days in August:
14.2 days - Average sunshine days in September:
16.1 days - Average sunshine days in October:
16 days - Average sunshine days in November:
13.7 days - Average sunshine days in December:
14.5 days
The month with the most sunshine days is April (19.2 days).
The month with the least sunshine days is November (13.7 days).
Average UV index
Cathays, United Kingdom
The months with the highest UV index are May, June, July, August and September (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover
Cathays, United Kingdom
The month with the most cloud cover is November (Cloud cover 61).
The months with the least cloud cover are April and May (Cloud cover 46).
Average visibility
Cathays, United Kingdom
The months with the highest visibility are February, March and December (10km).
The months with the lowest visibility are January, April, May, June, July, August, September, October and November (9km).
Cathays, United Kingdom
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