This page presents a long range weather forecast for Ulster in May as well as other months. You can quickly get a brief overview of the weather to expect in May on a daily basis.
The Ulster extended forecast data provided is based on the average values of previous years.
Long range weather forecast
Select a month and click on a day for more information:
Wednesday
May 1
13° / 5°
Thursday
May 2
18° / 7°
Friday
May 3
15° / 8°
Saturday
May 4
13° / 10°
Sunday
May 5
14° / 10°
Monday
May 6
14° / 10°
Tuesday
May 7
13° / 10°
Wednesday
May 8
12° / 6°
Thursday
May 9
15° / 4°
Friday
May 10
16° / 3°
Saturday
May 11
15° / 9°
Sunday
May 12
14° / 7°
Monday
May 13
12° / 7°
Tuesday
May 14
14° / 5°
Wednesday
May 15
11° / 3°
Thursday
May 16
14° / 7°
Friday
May 17
13° / 7°
Saturday
May 18
14° / 6°
Sunday
May 19
14° / 5°
Monday
May 20
13° / 7°
Tuesday
May 21
12° / 6°
Wednesday
May 22
13° / 6°
Thursday
May 23
13° / 6°
Friday
May 24
13° / 5°
Saturday
May 25
13° / 7°
Sunday
May 26
15° / 8°
Monday
May 27
15° / 7°
Tuesday
May 28
18° / 5°
Wednesday
May 29
17° / 5°
Thursday
May 30
19° / 6°
Friday
May 31
19° / 6°
Ulster 30 days weather forecast
Check out our estimated 30 days weather forecast for Ulster, this data is based on the average weather in Ulster in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Ulster next to the desired date.