Charlestown, Connacht Climate
Ireland
Pop. 1,033 Elev. 65 m / 213 ft
TZ: Europe/Dublin (UTC+1) ·
Summers in Charlestown are cool, with August highs around 66°F (19°C), while winters are cool with January lows of 37°F (3°C). Expect around 82 rainy days annually (43.6 in / 1106 mm total), with 4 in (100 mm) of annual snowfall. The city averages 30 sunny days per year and around 20 thunderstorm days. Ocean water temperatures reach 64°F (18°C) in summer.
| Temperature | 19°C (66°F) high | 3°C (37°F) low |
| Feels like | 1°C (34°F) low | |
| Rain | 82 days | 1106 mm (43.6 in) /yr |
| Snow | 0 days | 100 mm (3.9 in) /yr |
| Sky | 30 sunny | 20 stormy |
| Wind | 1.9 m/s (4.2 mph) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: May, Jun, Jul, Aug
Sky & Air by Month
Cloud cover (%)
74
Jan 74
Feb 77
Mar 61
Apr 53
May 80
Jun 84
Jul 79
Aug 80
Sep 85
Oct 75
Nov 78
Dec Humidity (%)
89
Jan 85
Feb 79
Mar 74
Apr 72
May 80
Jun 82
Jul 81
Aug 84
Sep 85
Oct 88
Nov 89
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 6 km Ireland West Airport Knock (NOC)
Ski resort 191 km Ski Club Of Ireland
National park 56 km Wild Nephin National Park
Hospital 10 km Swinford District Hospital
Hiking trail 10 km Swinford Woodland Loop
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 7°C 45°F | 3°C 37°F | 57 mm 2.3 in | 93 mm3.7 in | 2 |
| February | 8°C 47°F | 4°C 39°F | 116 mm 4.6 in | 6 mm0.3 in | 2 |
| March | 11°C 53°F | 5°C 41°F | 43 mm 1.7 in | — | 2 |
| April | 15°C 58°F | 6°C 44°F | 94 mm 3.7 in | — | 9 |
| May | 17°C 63°F | 8°C 46°F | 51 mm 2.0 in | — | 10 |
| June | 17°C 63°F | 11°C 52°F | 112 mm 4.4 in | — | 0 |
| July | 19°C 66°F | 13°C 55°F | 83 mm 3.3 in | — | 1 |
| August | 19°C 66°F | 13°C 55°F | 82 mm 3.2 in | — | 1 |
| September | 15°C 60°F | 9°C 48°F | 127 mm 5.0 in | — | 0 |
| October | 13°C 55°F | 9°C 48°F | 115 mm 4.5 in | — | 0 |
| November | 10°C 50°F | 6°C 42°F | 121 mm 4.8 in | — | 2 |
| December | 8°C 47°F | 4°C 40°F | 105 mm 4.1 in | — | 1 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 2 | 1 |
| February | 2 | 3 |
| March | 2 | 0 |
| April | 9 | 1 |
| May | 10 | 1 |
| June | 0 | 2 |
| July | 1 | 3 |
| August | 1 | 1 |
| September | 0 | 4 |
| October | 0 | 1 |
| November | 2 | 2 |
| December | 1 | 1 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 10°C 50°F | 5°C 41°F |
| February | 9°C 48°F | 5°C 42°F |
| March | 9°C 49°F | 7°C 45°F |
| April | 11°C 52°F | 10°C 50°F |
| May | 15°C 58°F | 14°C 57°F |
| June | 15°C 60°F | 15°C 58°F |
| July | 17°C 62°F | 17°C 62°F |
| August | 18°C 64°F | 17°C 62°F |
| September | 16°C 61°F | 13°C 55°F |
| October | 15°C 59°F | 11°C 52°F |
| November | 13°C 55°F | 8°C 46°F |
| December | 11°C 52°F | 6°C 43°F |