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Weather in Dublin in May 2018
- 15°C max day temperature
15 - 6 hours of sunshine per day
6 - 16 days with some rainfall
16 - 7°C min night temperature
7 - 16 hours of daylight per day
16 - No heat & humidity
0 - 55 mm of monthly rainfall
55 - 5 (Moderate) UV index
5 - 10°C sea temperature
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Expect 15°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Dublin in May. Check more long-term weather averages for Dublin in May before you book your next holiday to Ireland in 2018.
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Metric (°C / mm) | Imperial (°F / inches)
Guide to Dublin weather in May
The average maximum daytime temperature in Dublin in May is a comfortable 15°C (59°F). The average night-time temperature is usually a cold 7°C (45°F). There are usually 6 hours of bright sunshine each day, which represents 38% of the 16 hours of daylight.
Expect 55mm (2.2 inches) of rainfall across the whole of May with 16 days with some rain falling. Maximum UV levels will be moderate (5 UV index) at midday when the skies are clear.
The average sea temperature in and around Dublin in May is 10°C (50°F).
Dublin sunrise & sunset times for May 2018
Browse the sunrise & sunset times for Dublin in May 2018. Select a month to view Dublin sunrise & sunset times for the next twelve months.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Tuesday, 1st May 2018 | 05:51 | 20:54 |
| Wednesday, 2nd May 2018 | 05:49 | 20:56 |
| Thursday, 3rd May 2018 | 05:47 | 20:58 |
| Friday, 4th May 2018 | 05:45 | 21:00 |
| Saturday, 5th May 2018 | 05:43 | 21:01 |
| Sunday, 6th May 2018 | 05:41 | 21:03 |
| Monday, 7th May 2018 | 05:39 | 21:05 |
| Tuesday, 8th May 2018 | 05:38 | 21:07 |
| Wednesday, 9th May 2018 | 05:36 | 21:08 |
| Thursday, 10th May 2018 | 05:34 | 21:10 |
| Friday, 11th May 2018 | 05:32 | 21:12 |
| Saturday, 12th May 2018 | 05:30 | 21:13 |
| Sunday, 13th May 2018 | 05:29 | 21:15 |
| Monday, 14th May 2018 | 05:27 | 21:17 |
| Tuesday, 15th May 2018 | 05:25 | 21:18 |
| Wednesday, 16th May 2018 | 05:24 | 21:20 |
| Thursday, 17th May 2018 | 05:22 | 21:22 |
| Friday, 18th May 2018 | 05:21 | 21:23 |
| Saturday, 19th May 2018 | 05:19 | 21:25 |
| Sunday, 20th May 2018 | 05:18 | 21:26 |
| Monday, 21st May 2018 | 05:16 | 21:28 |
| Tuesday, 22nd May 2018 | 05:15 | 21:29 |
| Wednesday, 23rd May 2018 | 05:14 | 21:31 |
| Thursday, 24th May 2018 | 05:12 | 21:32 |
| Friday, 25th May 2018 | 05:11 | 21:34 |
| Saturday, 26th May 2018 | 05:10 | 21:35 |
| Sunday, 27th May 2018 | 05:09 | 21:36 |
| Monday, 28th May 2018 | 05:08 | 21:38 |
| Tuesday, 29th May 2018 | 05:07 | 21:39 |
| Wednesday, 30th May 2018 | 05:06 | 21:40 |
| Thursday, 31st May 2018 | 05:05 | 21:42 |
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