Temperature
Pleasant by day, brisk at night.
Mild days with cool nights and some sun.
Pleasant by day, brisk at night.
Rain is frequent, but usually comes in brief, on-and-off spells. About 15 wet days, the highest monthly average.
Cloudier spells limit sunshine.
In August, afternoons feel about 60° and nights feel near 52°.
Mostly cloudy skies this month.
Calm winds are typical in August.
August late afternoons are around 64°F, easing to about 62°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 46 | 38 | 3.2 | 14 | 3.7 | 88 |
| Feb | 47 | 38 | 2.9 | 13 | 5.0 | 85 |
| Mar | 50 | 39 | 2.7 | 13 | 6.4 | 82 |
| Apr | 55 | 42 | 2.7 | 13 | 8.6 | 79 |
| May | 60 | 47 | 3.1 | 13 | 9.7 | 78 |
| Jun | 64 | 51 | 3.2 | 13 | 9.5 | 79 |
| Jul | 66 | 54 | 3.2 | 14 | 8.5 | 81 |
| Aug | 65 | 54 | 3.6 | 15 | 8.1 | 83 |
| Sep | 62 | 51 | 2.9 | 12 | 6.9 | 85 |
| Oct | 56 | 47 | 3.8 | 15 | 5.4 | 87 |
| Nov | 50 | 42 | 3.6 | 14 | 4.0 | 89 |
| Dec | 47 | 39 | 3.6 | 14 | 3.3 | 89 |
Similar climates
Want a side-by-side climate view? Compare Athlone with Aachen.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jul 31, 2026
Data & methodology