Roscommon in may: average Weather, Temperature and Climate
Weather in Roscommon in may 2025
The weather in Roscommon in may comes from statistical datas on the last years. You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout may
tolerable weather
Weather at 6am
47°F
Fog
25% of time
23%
20%
15%
Weather at 12pm
58°F
Cloudy
38% of time
24%
20%
12%
Weather at 6pm
56°F
Cloudy
29% of time
26%
24%
16%
Weather at 3am
45°F
34%
17%
16%
14%
Evolution of daily average temperature and precipitation in Roscommon in may
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Roscommon in may.
The climate of Roscommon in may is tolerable
The weather in may in Roscommon is wet (with 3in of rainfall over 5 days). Unfortunately, the weather conditions is worsening than the previous month since in april there is an average of 2.3in of precipitation over 4 days.
The climate is relatively cold around this city this month, but it is livable by dressing cosy. The thermometer averaged maximum of 59°F. The seasonal minimum is 47°F. Thus, the mean temperature average in may in Roscommon is 52°F. Note that these seasonal averages are in contrast with those observed in Roscommon 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 plan to have about 4 days with temperatures up to 65°F, or 13% of time.
Day length in Roscommon in may is 15:57. Sunrise is at 04:31 and sets at 20:28.
With a correct weather, may is okay (but not the best) to go in this locality.
Seasonal average climate and temperature of Roscommon in may
Check below seasonal norms These datas are compiled from the weather statements earlier years of the month of may.
| May | |||||
| Outside temperature | |||||
| Average temperature | 52°F | ||||
| Highest temperature | 59°F | ||||
| Lowest temperature | 47°F | ||||
| Highest record temperature | 74°F (2010) | ||||
| Lowest record temperature | 34°F (2021) | ||||
| Number of days at +65°F | 4 day(s) (13%) | ||||
| Number of days at -32°F | 0 day(s) (0%) | ||||
| Wind | |||||
| Wind speed | 21km/h | ||||
| Wind temperature | 43°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 3in | ||||
| Number of days with rainfall | 5 day(s) (15%) | ||||
| Record daily rainfall | 0.8in (2011) | ||||
| Snowfall | 0cm | ||||
| Other climate data | |||||
| Humidity | 94% | ||||
| Visibility | 8.1km | ||||
| Cloud cover | 63% | ||||
| UV index | 4 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 04:31 | ||||
| Time of sunset | 20:28 | ||||
| Length of day | 15:57 | ||||
| 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 Roscommon in may 2024:
41°F to 58°F
45°F to 58°F
47°F to 54°F
49°F to 52°F
47°F to 58°F
50°F to 56°F
43°F to 61°F
50°F to 59°F
52°F to 61°F
50°F to 67°F
49°F to 67°F
54°F to 61°F
49°F to 56°F
45°F to 61°F
50°F to 63°F
49°F to 65°F
54°F to 63°F
50°F to 65°F
49°F to 68°F
50°F to 68°F
52°F to 59°F
52°F to 59°F
49°F to 54°F
45°F to 56°F
45°F to 58°F
49°F to 56°F
47°F to 59°F
50°F to 61°F
52°F to 61°F
52°F to 58°F
49°F to 61°F
Map: other cities in Ireland in may
Cities near Roscommon:
| Athlone in may | tolerable weather |
| Longford in may | tolerable weather |
| Ballaghaderreen in may | tolerable weather |
| Tuam in may | tolerable weather |
| Tullamore in may | tolerable weather |
| Birr in may | tolerable weather |
| Cavan in may | tolerable weather |
| Ballinrobe in may | tolerable weather |
| Galway in may | tolerable weather |
| Sligo in may | tolerable weather |
| Castlebar in may | tolerable weather |
| Oughterard in may | tolerable weather |
Click over cities on the map for information about the weather in may.
Roscommon
perfect weather
good
tolerable
bad
very bad
Weather data for Roscommon in may:
Weather data for Roscommon for may are derived from an average of the weather forecast since 2009 in Roscommon. There is a margin of error and these forecasts are to be considered as general information only. The weather in Roscommon 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 Roscommon.