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Londonderry weather in May 2021
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- 1414°C max day temperature
- 1818 days with some rainfall
- 55°C min night temperature
- 1616 hours of daylight per day
- 0No heat & humidity
- 8181 mm of monthly rainfall
- 55 (Moderate) UV index
Recommended for Northern Ireland
The May weather guide for Londonderry, Northern Ireland shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Londonderry holiday rentals
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Londonderry camping & hostels
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Londonderry car hire
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How warm is it in Londonderry in May?
Daytime temperatures usually reach 14°C in Londonderry in May, falling to 5°C at night.
How sunny is it in Londonderry in May?
There are normally 6 hours of bright sunshine each day in Londonderry in May - that's 34% of daylight hours.
Does it rain in Londonderry in May?
There are usually 18 days with some rain in Londonderry in May and the average monthly rainfall is 81mm.
Londonderry sunrise & sunset times for May 2021
Browse the sunrise & sunset times for Londonderry in May 2021. Select a month to view Londonderry sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Saturday, 1st May 2021||05:49||21:05|
|Sunday, 16th May 2021||05:20||21:33|
|Monday, 31st May 2021||04:59||21:56|
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Metric (°C / mm) | Imperial (°F / inches)
Where is warm in Northern Ireland in May for 2021/2022?
Below are average maximum temperatures at popular destinations in Northern Ireland in May. Select a destination to see more weather parameters.
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