Best Time to Visit Sligo
Best time to visit Sligo: May, July and August. Month-by-month temperature, rainfall and crowd guidance.
Best time to visit Sligo
Go in May, July and August. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and December - expect the least comfortable mix of heat, cold or rain.
Climate in Sligo month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 44° | 36° | 4,9 in | ★★☆☆☆ |
| February | 47° | 39° | 5,4 in | ★★☆☆☆ |
| March | 51° | 39° | 5,0 in | ★★★☆☆ |
| April | 54° | 42° | 5,5 in | ★★★☆☆ |
| May | 59° | 47° | 4,2 in | ★★★★☆ |
| June | 60° | 50° | 6,7 in | ★★★☆☆ |
| July | 64° | 54° | 4,5 in | ★★★★☆ |
| August | 64° | 53° | 5,2 in | ★★★★☆ |
| September | 60° | 50° | 5,5 in | ★★★☆☆ |
| October | 55° | 47° | 6,1 in | ★★★☆☆ |
| November | 49° | 42° | 5,7 in | ★★☆☆☆ |
| December | 47° | 40° | 6,9 in | ★★☆☆☆ |
Climate type: Temperate. Source: Open-Meteo archive (ERA5).
How Sligo compares with nearby places
Annual averages, and the difference against Sligo.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| County Leitrim | 22 mi | 49°F | about the same | 62 in |
| County Donegal | 30 mi | 50°F | about the same | 75 in |
| County Roscommon | 37 mi | 50°F | about the same | 47 in |
| County Mayo | 47 mi | 51°F | +33°F warmer | 56 in |
| County Longford | 47 mi | 50°F | about the same | 46 in |
What to pack, what to skip
- A packable rain shell - 7 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid January, February and December - historically the least comfortable months here.
Summary
Sligo is a city in County Sligo. Sligo is known for Yeats country and surf beaches. It has a population of about 20.000.
Right now it is 59°F (15°C) in Sligo with overcast. It feels like 57°F. Today runs from 58°F to 69°F. Chance of precipitation is 77%. Sightseeing conditions score 7.8/10 - good conditions.
The best time to visit Sligo is May, July and August. The climate is temperate. January, February and December tend to be the least comfortable months. July is the warmest month with average highs near 64°F, while January is the coldest with lows near 36°F.
The closest major airport is Dublin Airport (DUB), about 108 mi away. Nearby highlights include Snowdonia National Park, Lake District National Park, Isle of Skye and Edinburgh Castle.
In plain terms. Today is slightly warmer than average for August. The forecast high of 69°F is 5.6°F above the 64°F typical for this month. The best window to be outside is roughly 3 PM to 6 PM, when temperature, rain chance and wind line up best. fishing is the strongest bet in Sligo today at 9.6/10. Wet roads are likely; braking distances roughly double in heavy rain.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Weather in Sligo right now
Source: Open-Meteo. Updated 1:09 PM, Aug 25 local time.
Weekend outlook
🌦️ 65° / 57°
Drizzle · 55% rain · wind 13 mph
🌦️ 61° / 56°
Drizzle · 92% rain · wind 11 mph
Things to do in Sligo
Attractions, parks and landmarks in and around Sligo.
Quick facts about Sligo
| Type | City |
|---|---|
| County | County Sligo |
| Country | Ireland |
| Continent | Europe |
| Coordinates | 54°16′35.8″N 8°28′34″W (54.2766, -8.4761) |
| Population | 20.000 |
| Known for | Yeats country and surf beaches |
| Local time | 1:09 PM (UTC+01:00) |
| Best months | May, July and August |
| Climate | Temperate |
Explore Sligo
Every topic we hold for this place, and the same topic for the places around it.
Best Time to Visit for related places
Frequently asked questions
Where is Sligo?
Sligo is a city in County Sligo. Its coordinates are 54.2766, -8.4761. It lies in Europe.
What is the weather like in Sligo right now?
It is currently 59°F (15°C) with overcast. Humidity is 71% and wind is 4 mph.
When is the best time to visit Sligo?
May, July and August offer the most comfortable conditions in Sligo, which has a temperate climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Sligo in?
Sligo observes Europe/Dublin (UTC+01:00). The local time is 1:09 PM.
How many people live in Sligo?
Sligo has a population of approximately 20.000.
What is the nearest airport to Sligo?
The closest airports are Dublin Airport (DUB), 108 mi away.
What are the top things to do in Sligo?
Popular options include Snowdonia National Park, Lake District National Park, Isle of Skye, Edinburgh Castle and Old and New Towns of Edinburgh.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-supported) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 25, 2026 at 1:09 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
