Waterford, Ireland Climate by Month
Waterford, Munster, Ireland
Mild summers and cool winters, with rain spread through the year.
Waterford has mild summers and cool winters, with rain spread through the year. July is the warmest month, with highs around 68°F (20°C); January is the coolest at 47°F (8°C), and nights dip to 37°F (3°C). It gets 39 in (986 mm) of rain a year, spread across the months. The air is humid, averaging 85% relative humidity.
- Warmest month
- 68°F(20°C)
- Average high, July
- Coldest nights
- 37°F(3°C)
- Average low, February
- Rain per year
- 39 in(986 mm)
- No clear rainy season
- Humidity
- 85%
- Sunniest: June
Best and worst months in Waterford
Best for weatherThe most comfortable weather comes from June to August, with highs around 67°F (19°C) and about 2.8 in (71 mm) of rain a month.
Least pleasantDecember and January are the least pleasant; December is the coldest, with highs of only 48°F (9°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in July.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Waterford weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 47°F(8°C) | 37°F(3°C) | 3.7 in(93 mm) | 87% | 0.7 |
| FebFebruary | 48°F(9°C) | 37°F(3°C) | 2.9 in(74 mm) | 86% | 1.4 |
| MarMarch | 52°F(11°C) | 39°F(4°C) | 2.7 in(68 mm) | 87% | 2.4 |
| AprApril | 56°F(13°C) | 42°F(6°C) | 2.8 in(71 mm) | 76% | 3.8 |
| MayMay | 61°F(16°C) | 46°F(8°C) | 2.5 in(64 mm) | 78% | 4.7 |
| JunJuneBest | 65°F(19°C) | 51°F(11°C) | 2.6 in(65 mm) | 78% | 5.1 |
| JulJulyBest | 68°F(20°C) | 54°F(12°C) | 2.7 in(69 mm) | 82% | 4.6 |
| AugAugustBest | 68°F(20°C) | 54°F(12°C) | 3.1 in(80 mm) | 83% | 4.0 |
| SepSeptember | 64°F(18°C) | 50°F(10°C) | 2.8 in(72 mm) | 82% | 2.9 |
| OctOctober | 58°F(15°C) | 46°F(8°C) | 4.3 in(109 mm) | 91% | 1.7 |
| NovNovember | 52°F(11°C) | 41°F(5°C) | 4.6 in(117 mm) | 94% | 0.9 |
| DecDecember | 48°F(9°C) | 38°F(3°C) | 4.1 in(104 mm) | 97% | 0.6 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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