Oldcastle, Leinster Climate
Ireland
Pop. 1,384 Elev. 102 m / 335 ft
TZ: Europe/Dublin (UTC+1) ·
Oldcastle sees cool summers peaking at 68°F (20°C) in July, and cool winters that bottom out around 37°F (3°C) in January. Precipitation occurs on roughly 68 days per year (36.3 in / 923 mm total), with 3 in (70 mm) of annual snowfall. Overcast skies are common, with only 42 sunny days per year. Nearby lake water reaches 63°F (17°C) in summer.
| Temperature | 20°C (68°F) high | 3°C (37°F) low |
| Feels like | 1°C (33°F) low | |
| Rain | 68 days | 923 mm (36.3 in) /yr |
| Snow | 0 days | 70 mm (2.8 in) /yr |
| Sky | 42 sunny | 17 stormy |
| Wind | 1.8 m/s (4.0 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 (%)
71
Jan 73
Feb 75
Mar 60
Apr 51
May 77
Jun 79
Jul 74
Aug 75
Sep 83
Oct 72
Nov 76
Dec Humidity (%)
89
Jan 84
Feb 79
Mar 74
Apr 72
May 78
Jun 78
Jul 79
Aug 83
Sep 86
Oct 89
Nov 87
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 71 km Dublin Airport (DUB)
Ski resort 88 km Ski Club Of Ireland
National park 5 km Loughcrew Megalithic Tombs
Hospital 0 km
Hiking trail 8 km Mullaghmeen Yellow Walk
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 7°C 44°F | 3°C 37°F | 53 mm 2.1 in | 69 mm2.7 in | 3 |
| February | 8°C 47°F | 4°C 39°F | 76 mm 3.0 in | 1 mm0.0 in | 3 |
| March | 11°C 52°F | 5°C 41°F | 24 mm 1.0 in | — | 2 |
| April | 14°C 58°F | 6°C 43°F | 97 mm 3.8 in | — | 9 |
| May | 17°C 63°F | 8°C 46°F | 47 mm 1.9 in | — | 11 |
| June | 18°C 65°F | 11°C 53°F | 80 mm 3.1 in | — | 1 |
| July | 20°C 68°F | 13°C 56°F | 67 mm 2.6 in | — | 2 |
| August | 19°C 67°F | 13°C 56°F | 52 mm 2.0 in | — | 3 |
| September | 16°C 60°F | 9°C 49°F | 103 mm 4.0 in | — | 2 |
| October | 13°C 55°F | 9°C 48°F | 129 mm 5.1 in | — | 1 |
| November | 10°C 50°F | 6°C 42°F | 107 mm 4.2 in | — | 3 |
| December | 9°C 48°F | 5°C 40°F | 87 mm 3.4 in | — | 2 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 3 | 0 |
| February | 3 | 2 |
| March | 2 | 0 |
| April | 9 | 3 |
| May | 11 | 1 |
| June | 1 | 0 |
| July | 2 | 4 |
| August | 3 | 0 |
| September | 2 | 3 |
| October | 1 | 3 |
| November | 3 | 0 |
| December | 2 | 1 |
Water Temperatures Data
↑ See chart| Month | Lake Avg High |
|---|---|
| January | 4°C 39°F |
| February | 5°C 42°F |
| March | 7°C 45°F |
| April | 11°C 51°F |
| May | 14°C 58°F |
| June | 15°C 59°F |
| July | 17°C 63°F |
| August | 17°C 62°F |
| September | 13°C 55°F |
| October | 11°C 51°F |
| November | 7°C 45°F |
| December | 6°C 43°F |