Emerald Isle Marathon weather.
Typically 19°C on race morning; dry every year. Race morning (07:00 to 11:00 local time) in Emerald Isle on race day in each of the last 10 years; the 2027 race is on 23 Oct 2027.
- Typical
- 19°C (66°F)
- race-morning average
- Coolest
- 10°C (50°F)
- lowest reading, 07:00–11:00
- Warmest
- 24°C (75°F)
- highest reading, 07:00–11:00
- Wet years
- 0 of 10
- rain, drizzle or worse
- Humidity
- 74%
- typical
- Wind
- 13 km/h
- typical, at 10 m
Race morning, 07:00–11:00
Year by year
| Race day | Average | Low–high | Humidity | Wind | Rain | Conditions |
|---|---|---|---|---|---|---|
| 24 Oct 2026 | 18°C (64°F) | 14°C (57°F)–21°C (69°F) | 70% | 21 km/h | 0.0 mm | Clear |
| 25 Oct 2025 | 13°C (56°F) | 10°C (50°F)–17°C (62°F) | 69% | 14 km/h | 0.0 mm | Overcast |
| 26 Oct 2024 | 20°C (68°F) | 16°C (61°F)–24°C (74°F) | 72% | 11 km/h | 0.0 mm | Clear |
| 21 Oct 2023 | 16°C (61°F) | 13°C (56°F)–19°C (65°F) | 64% | 22 km/h | 0.0 mm | Clear |
| 22 Oct 2022 | 18°C (64°F) | 15°C (58°F)–21°C (70°F) | 75% | 18 km/h | 0.0 mm | Clear |
| 23 Oct 2021 | 18°C (64°F) | 17°C (62°F)–20°C (68°F) | 90% | 10 km/h | 0.0 mm | Overcast |
| 24 Oct 2020 | 21°C (69°F) | 17°C (63°F)–24°C (76°F) | 87% | 4 km/h | 0.0 mm | Clear |
| 26 Oct 2019 | 22°C (71°F) | 19°C (66°F)–24°C (76°F) | 78% | 13 km/h | 0.0 mm | Overcast |
| 20 Oct 2018 | 23°C (74°F) | 23°C (73°F)–24°C (74°F) | 79% | 20 km/h | 0.0 mm | Overcast |
| 21 Oct 2017 | 21°C (69°F) | 17°C (62°F)–24°C (75°F) | 66% | 8 km/h | 0.0 mm | Clear |
Each row is the race's date that year where we know it, else the same weekday nearest its usual date. Temperatures and humidity are averaged over 07:00 to 11:00 local time, rain is the total over those hours, and conditions are the commonest over the morning. The marathon starts at 07:00.
Kit and pacing
What it means
Warm: adjust your goal pace
Around 19°C on race morning costs most runners time. Plan to run a few seconds per kilometer slower than in cool weather, take on fluid and salt at every station, and wear light colors and sun cream.
The weather varies a lot
Race mornings here have ranged by 10°C from year to year. Pack for both, and settle your kit and pacing from the forecast in the last few days.
General guidance from past years' numbers. Check the forecast in race week.
Weather data by Open-Meteo.com, from its historical weather archive (CC BY 4.0).