Climatch

Belfast vs Tallaght Climate

99%match

Belfast and Tallaght are a 99% climate match. Very close: temperatures within 2°F (1°C), with similar rain, humidity and sun.

Belfast gets 34 in (851 mm) of rain a year and Tallaght 35 in (881 mm). July is the warmest month in both, with highs of 69°F (21°C) in Belfast and 67°F (19°C) in Tallaght.

JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
Belfast
JanFebMarAprMayJunJulAugSepOctNovDecJFMAMJJASOND
Tallaght

Climate fingerprints: ring color = average temperature, thickness = rain. January at the top.

Month by month

Highs and lows (°F)

BelfastTallaghtsolid = high, dashed = low

20°40°60°80°JFMAMJJASONDBelfast Jan: 45°Belfast Feb: 47°Belfast Mar: 51°Belfast Apr: 56°Belfast May: 62°Belfast Jun: 67°Belfast Jul: 69°Belfast Aug: 68°Belfast Sep: 64°Belfast Oct: 57°Belfast Nov: 50°Belfast Dec: 45°Belfast Jan: 35°Belfast Feb: 35°Belfast Mar: 38°Belfast Apr: 41°Belfast May: 45°Belfast Jun: 51°Belfast Jul: 54°Belfast Aug: 53°Belfast Sep: 50°Belfast Oct: 45°Belfast Nov: 39°Belfast Dec: 36°Tallaght Jan: 46°Tallaght Feb: 47°Tallaght Mar: 50°Tallaght Apr: 54°Tallaght May: 59°Tallaght Jun: 64°Tallaght Jul: 67°Tallaght Aug: 66°Tallaght Sep: 63°Tallaght Oct: 57°Tallaght Nov: 50°Tallaght Dec: 47°Tallaght Jan: 36°Tallaght Feb: 36°Tallaght Mar: 37°Tallaght Apr: 40°Tallaght May: 44°Tallaght Jun: 49°Tallaght Jul: 52°Tallaght Aug: 52°Tallaght Sep: 48°Tallaght Oct: 44°Tallaght Nov: 39°Tallaght Dec: 36°

Rain (in per month)

BelfastTallaght

024JFMAMJJASONDBelfast Jan: 2.9Belfast Feb: 2.3Belfast Mar: 2.3Belfast Apr: 2.2Belfast May: 2.3Belfast Jun: 2.7Belfast Jul: 2.9Belfast Aug: 3.3Belfast Sep: 2.9Belfast Oct: 3.4Belfast Nov: 3.4Belfast Dec: 3.1Tallaght Jan: 2.8Tallaght Feb: 2.4Tallaght Mar: 2.2Tallaght Apr: 2.4Tallaght May: 2.4Tallaght Jun: 2.6Tallaght Jul: 2.8Tallaght Aug: 3.2Tallaght Sep: 3.0Tallaght Oct: 3.6Tallaght Nov: 3.8Tallaght Dec: 3.4

Monthly averages

Average monthly highs, lows and rain in Belfast and Tallaght
MonthHighLowRain
BelfastTallaghtBelfastTallaghtBelfastTallaght
Jan45°F(7°C)46°F(8°C)35°F(2°C)36°F(2°C)2.9 in(73 mm)2.8 in(72 mm)
Feb47°F(8°C)47°F(9°C)35°F(2°C)36°F(2°C)2.3 in(59 mm)2.4 in(62 mm)
Mar51°F(11°C)50°F(10°C)38°F(3°C)37°F(3°C)2.3 in(58 mm)2.2 in(55 mm)
Apr56°F(13°C)54°F(12°C)41°F(5°C)40°F(4°C)2.2 in(57 mm)2.4 in(61 mm)
May62°F(17°C)59°F(15°C)45°F(7°C)44°F(6°C)2.3 in(58 mm)2.4 in(61 mm)
Jun67°F(19°C)64°F(18°C)51°F(10°C)49°F(9°C)2.7 in(68 mm)2.6 in(66 mm)
Jul69°F(21°C)67°F(19°C)54°F(12°C)52°F(11°C)2.9 in(73 mm)2.8 in(71 mm)
Aug68°F(20°C)66°F(19°C)53°F(12°C)52°F(11°C)3.3 in(83 mm)3.2 in(82 mm)
Sep64°F(18°C)63°F(17°C)49°F(10°C)48°F(9°C)2.9 in(73 mm)3.0 in(77 mm)
Oct56°F(14°C)57°F(14°C)45°F(7°C)44°F(7°C)3.4 in(86 mm)3.6 in(91 mm)
Nov50°F(10°C)50°F(10°C)39°F(4°C)39°F(4°C)3.3 in(85 mm)3.8 in(96 mm)
Dec45°F(7°C)47°F(8°C)36°F(2°C)36°F(2°C)3.1 in(78 mm)3.4 in(87 mm)

1991–2020 averages, by calendar month.

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