Slane, Leinster Climate
Ireland
Pop. 1,369 Elev. 62 m / 203 ft
TZ: Europe/Dublin (UTC+1) ·
Summers in Slane are cool, with July highs around 69°F (21°C), while winters are cool with January lows of 37°F (3°C). Expect around 60 rainy days annually (34.6 in / 879 mm total), with 2 in (42 mm) of annual snowfall. Overcast skies are common, with only 47 sunny days per year. Ocean water temperatures reach 63°F (17°C) in summer.
| Temperature | 20°C (69°F) high | 3°C (37°F) low |
| Feels like | 1°C (34°F) low | |
| Rain | 60 days | 879 mm (34.6 in) /yr |
| Snow | 0 days | 42 mm (1.6 in) /yr |
| Sky | 47 sunny | 13 stormy |
| Wind | 1.9 m/s (4.1 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 (%)
67
Jan 72
Feb 71
Mar 59
Apr 49
May 74
Jun 77
Jul 70
Aug 73
Sep 81
Oct 71
Nov 73
Dec Humidity (%)
87
Jan 82
Feb 77
Mar 74
Apr 71
May 77
Jun 76
Jul 77
Aug 81
Sep 84
Oct 86
Nov 85
Dec Weather Days by Month
Water Temperatures
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 37 km Dublin Airport (DUB)
Ski resort 60 km Ski Club Of Ireland
National park 50 km Ballinn River
Hospital 16 km Saint Brigid's Complex
Hiking trail 10 km Boyne Valley Camino
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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 | 55 mm 2.2 in | 40 mm1.6 in | 6 |
| February | 9°C 48°F | 5°C 40°F | 62 mm 2.5 in | 2 mm0.1 in | 4 |
| March | 12°C 53°F | 5°C 41°F | 17 mm 0.7 in | — | 2 |
| April | 14°C 58°F | 7°C 44°F | 108 mm 4.2 in | — | 9 |
| May | 17°C 63°F | 8°C 47°F | 42 mm 1.6 in | — | 11 |
| June | 19°C 66°F | 12°C 53°F | 86 mm 3.4 in | — | 2 |
| July | 20°C 69°F | 14°C 57°F | 80 mm 3.1 in | — | 3 |
| August | 20°C 68°F | 13°C 56°F | 43 mm 1.7 in | — | 1 |
| September | 16°C 61°F | 10°C 50°F | 101 mm 4.0 in | — | 3 |
| October | 13°C 56°F | 9°C 49°F | 98 mm 3.9 in | — | 0 |
| November | 11°C 51°F | 6°C 43°F | 113 mm 4.4 in | — | 4 |
| December | 9°C 49°F | 5°C 41°F | 74 mm 2.9 in | — | 2 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 6 | 0 |
| February | 4 | 0 |
| March | 2 | 0 |
| April | 9 | 3 |
| May | 11 | 0 |
| June | 2 | 2 |
| July | 3 | 2 |
| August | 1 | 0 |
| September | 3 | 2 |
| October | 0 | 3 |
| November | 4 | 1 |
| December | 2 | 0 |
Water Temperatures Data
↑ See chart| Month | Ocean Avg High | Lake Avg High |
|---|---|---|
| January | 11°C 51°F | 4°C 40°F |
| February | 9°C 48°F | 5°C 41°F |
| March | 9°C 48°F | 7°C 45°F |
| April | 11°C 52°F | 10°C 50°F |
| May | 14°C 57°F | 14°C 56°F |
| June | 16°C 60°F | 15°C 59°F |
| July | 17°C 62°F | 17°C 63°F |
| August | 17°C 63°F | 17°C 62°F |
| September | 16°C 60°F | 13°C 56°F |
| October | 15°C 58°F | 11°C 51°F |
| November | 13°C 56°F | 8°C 46°F |
| December | 12°C 53°F | 6°C 43°F |