Ballymena in may: average Weather, Temperature and Climate
Weather in Ballymena in may 2025
The weather in Ballymena in may comes from statistical datas on the last years. You can view the weather statistics for all the month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout may
tolerable weather
Weather at 6am
49°F
Cloudy
34% of time
26%
20%
14%
Weather at 12pm
56°F
Cloudy
39% of time
19%
19%
16%
Weather at 6pm
54°F
Cloudy
30% of time
27%
21%
18%
Weather at 3am
45°F
22%
21%
18%
18%
Evolution of daily average temperature and precipitation in Ballymena in may
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Ballymena in may.
The climate of Ballymena in may is tolerable
In may in Ballymena, the climate is wet (with 2.2in of rainfall over 3 days). It should be noted a worsening from the previous month since in april there is an average of 1.7in of rainfall over 2 days.
The climate is quite cold around this city may, but it is tolerable by dressing warm. Temperatures are up to 58°F. The seasonal minimum is 49°F. Thus, the mean temperature average on this month of may in Ballymena is 52°F. Note that these seasonal averages are in contrast with those observed in Ballymena in the month of may with a maximum record of 74°F in 2010 and a minimum record of 34°F in 2021. You can expect to have about 3 days with temperatures over 65°F, or 10% of the month.
On average, in Ballymena, the days of may last 16:08. The sun rises at 04:18 and sets at 20:26.
With proper weather, may is okay (but not the best) to go there in North Ireland.
Seasonal average climate and temperature of Ballymena in may
Check below seasonal norms These datas are generated from the weather statements earlier years of the month of may.
| May | |||||
| Outside temperature | |||||
| Average temperature | 52°F | ||||
| Highest temperature | 58°F | ||||
| Lowest temperature | 49°F | ||||
| Highest record temperature | 74°F (2010) | ||||
| Lowest record temperature | 34°F (2021) | ||||
| Number of days at +65°F | 3 day(s) (10%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Wind | |||||
| Wind speed | 22km/h | ||||
| Wind temperature | 43°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 2.2in | ||||
| Number of days with rainfall | 3 day(s) (11%) | ||||
| Record daily rainfall | 0.8in (2013) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 91% | ||||
| Visibility | 8.62km | ||||
| Cloud cover | 59% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 13 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 04:18 | ||||
| Time of sunset | 20:26 | ||||
| Length of day | 16:08 | ||||
| Our opinion about the weather in may | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last may?
Here is the day by day recorded weather in Ballymena in may 2024:
43°F to 58°F
50°F to 61°F
49°F to 56°F
50°F to 54°F
50°F to 56°F
49°F to 54°F
47°F to 56°F
49°F to 61°F
50°F to 59°F
52°F to 65°F
50°F to 65°F
54°F to 63°F
52°F to 58°F
52°F to 58°F
54°F to 59°F
52°F to 65°F
52°F to 63°F
52°F to 59°F
50°F to 63°F
52°F to 65°F
52°F to 61°F
52°F to 58°F
47°F to 54°F
49°F to 54°F
49°F to 58°F
50°F to 54°F
45°F to 58°F
49°F to 61°F
52°F to 61°F
52°F to 58°F
50°F to 59°F
Map: other cities in Northern Ireland in may
Cities near Ballymena:
| Antrim in may | tolerable weather |
| Ballyclare in may | tolerable weather |
| Magherafelt in may | tolerable weather |
| Glenariff in may | tolerable weather |
| Maghera in may | tolerable weather |
| Ballymoney in may | tolerable weather |
| Larne in may | tolerable weather |
| Newtownabbey in may | tolerable weather |
| Carrickfergus in may | tolerable weather |
| Belfast in may | tolerable weather |
| Holywood in may | tolerable weather |
| Ballycastle (Causeway Coast) in may | tolerable weather |
Click over cities on the map for information about the weather in may.
Ballymena
perfect weather
good
tolerable
bad
very bad
Weather data for Ballymena in may:
Weather data for Ballymena for may are derived from an average of the weather forecast since 2009 in Ballymena. There is a margin of error and these forecasts are to be considered as general information only. The weather in Ballymena can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Ballymena.