Barry Climate by Month
Barry, Wales, United Kingdom
Mild summers and cool winters, with rain spread through the year.
Mild summers and cool winters, with rain spread through the year: that's Barry's climate in short. Expect highs of 70°F (21°C) in July and 47°F (8°C) in January, with the coldest nights (February) near 37°F (3°C). About 41 in (1037 mm) of rain falls in a typical year, with no clear rainy season. The air is humid, averaging 82% relative humidity.
- Warmest month
- 70°F(21°C)
- Average high, July
- Coldest nights
- 37°F(3°C)
- Average low, February
- Rain per year
- 41 in(1037 mm)
- No clear rainy season
- Humidity
- 82%
- Sunniest: June
Best and worst months in Barry
Best for weatherThe most comfortable weather comes from June to August, with highs around 69°F (20°C) and about 3.3 in (83 mm) of rain a month.
Least pleasantDecember and January are the least pleasant; January is the coldest, with highs of only 47°F (8°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)
Barry weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 47°F(8°C) | 37°F(3°C) | 3.6 in(92 mm) | 88% | 0.8 |
| FebFebruary | 47°F(8°C) | 37°F(3°C) | 3.0 in(75 mm) | 88% | 1.4 |
| MarMarch | 51°F(10°C) | 39°F(4°C) | 2.9 in(73 mm) | 79% | 2.5 |
| AprApril | 56°F(13°C) | 42°F(5°C) | 2.4 in(60 mm) | 77% | 4.0 |
| MayMay | 62°F(17°C) | 46°F(8°C) | 2.6 in(65 mm) | 77% | 5.0 |
| JunJuneBest | 67°F(19°C) | 52°F(11°C) | 2.6 in(67 mm) | 75% | 5.4 |
| JulJulyBest | 70°F(21°C) | 55°F(13°C) | 3.4 in(86 mm) | 78% | 5.0 |
| AugAugustBest | 69°F(21°C) | 55°F(13°C) | 3.7 in(95 mm) | 78% | 4.2 |
| SepSeptember | 65°F(18°C) | 52°F(11°C) | 3.2 in(82 mm) | 84% | 3.0 |
| OctOctober | 59°F(15°C) | 47°F(8°C) | 4.3 in(110 mm) | 81% | 1.7 |
| NovNovember | 52°F(11°C) | 42°F(6°C) | 4.9 in(125 mm) | 90% | 0.9 |
| DecDecember | 48°F(9°C) | 38°F(4°C) | 4.2 in(107 mm) | 84% | 0.6 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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