racecast.ioPartly cloudy throughout the day.
Light Rain
30%
Light Rain
30%
Details
Light Rain
40%
Light Rain
35%
Light Rain
35%
Light Rain
30%
Light Rain
30%
Light Rain
30%
Light Rain
30%
Light Rain
25%
Light Rain
30%
Pre-Race
Race
Post-Race
Bounce free storage for your phone, keys and fuel on the run. FlipBelt Classic Running Belt.
When you buy through our links, we may earn a commission.
Wanna to know when the weather changes? .
Race Overview
The full marathon starts at Lough Inagh, takes in the half marathon course and finishes in Maam Cross. Expect a stunning start by the lake and a tough second half to your race.
WikipediaFAQ
When is the 2027 Connemara International Marathon?
The 2027 Connemara International Marathon will be held on Sunday April 25, 2027.
Connemara International Marathon Weather History
Connemara International Marathon Weather Averages
Average Temp: 51°, Average Low: 43°, Average High: 59°
| Time | 11AM | 12PM | 1PM | 2PM | 3PM | 4PM | 5PM |
|---|---|---|---|---|---|---|---|
| Temp | 54° | 55° | 56° | 57° | 58° | 58° | 58° |
| Feel | 53° | 55° | 56° | 57° | 58° | 58° | 58° |
| Rain | - | - | - | - | - | - | - |
| Wind | 9mph | 10mph | 10mph | 10mph | 10mph | 11mph | 11mph |
| Dew | 44° | 44° | 43° | 43° | 43° | 42° | 43° |
| RunScore |  | | | | | | |
Connemara International Marathon 2026
Apr 19, 2026
Partly cloudy throughout the day.
Low: 36°, High: 59°
| Time | 11AM | 12PM | 1PM | 2PM | 3PM | 4PM | 5PM |
|---|---|---|---|---|---|---|---|
| Temp | 49° | 51° | 53° | 55° | 55° | 55° | 56° |
| Feel | 47° | 51° | 53° | 55° | 55° | 55° | 56° |
| Rain | - | - | - | - | - | - | - |
| Wind | 5mph | 5mph | 4mph | 4mph | 4mph | 6mph | 7mph |
| Dew | 39° | 37° | 35° | 35° | 36° | 34° | 35° |
| RunScore |  | | | | | | |
Connemara International Marathon 2025
Apr 27, 2025
Cloudy skies throughout the day with a chance of rain throughout the day.
Low: 53°, High: 60°, Light Rain
| Time | 11AM | 12PM | 1PM | 2PM | 3PM | 4PM | 5PM |
|---|---|---|---|---|---|---|---|
| Temp |  57° | 58° |  58° | 59° | 60° | 59° | 59° |
| Feel | 57° | 58° | 58° | 59° | 60° | 59° | 59° |
| Rain | - | - | light | - | - | - | - |
| Wind | 18mph | 19mph | 20mph | 18mph | 17mph | 19mph | 18mph |
| Dew | 53° | 52° | 52° | 51° | 51° | 50° | 51° |
| RunScore |  | | | |  | | |
Connemara International Marathon 2024
Apr 21, 2024
Clear conditions throughout the day.
Low: 41°, High: 64°
| Time | 11AM | 12PM | 1PM | 2PM | 3PM | 4PM | 5PM |
|---|---|---|---|---|---|---|---|
| Temp |  57° | 58° | 60° | 61° | 62° | 63° | 64° |
| Feel | 57° | 58° | 60° | 61° | 62° | 63° | 64° |
| Rain | - | - | - | - | - | - | - |
| Wind | 5mph | 5mph | 4mph | 4mph | 5mph | 6mph | 5mph |
| Dew | 45° | 44° | 45° | 45° | 45° | 45° | 46° |
| RunScore | | | | | | | |
Connemara International Marathon 2023
Apr 23, 2023
Partly cloudy throughout the day with a chance of rain throughout the day.
Low: 44°, High: 55°, Light Rain
| Time | 11AM | 12PM | 1PM | 2PM | 3PM | 4PM | 5PM |
|---|---|---|---|---|---|---|---|
| Temp | 52° | 52° | 53° | 53° | 55° | 54° | 52° |
| Feel | 52° | 52° | 53° | 53° | 55° | 54° | 52° |
| Rain | - | - | light | - | - | - | - |
| Wind | 6mph | 6mph | 7mph | 10mph | 9mph | 11mph | 9mph |
| Dew | 43° | 43° | 43° | 43° | 43° | 44° | 44° |
| RunScore | | | | | | | |
Connemara International Marathon 2022
Apr 24, 2022
Partly cloudy throughout the day.
Low: 43°, High: 60°
| Time | 11AM | 12PM | 1PM | 2PM | 3PM | 4PM | 5PM |
|---|---|---|---|---|---|---|---|
| Temp | 54° | 56° | 58° | 59° | 60° | 60° | 60° |
| Feel | 54° | 56° | 58° | 59° | 60° | 60° | 60° |
| Rain | - | - | - | - | - | - | - |
| Wind | 13mph | 14mph | 15mph | 16mph | 16mph | 15mph | 16mph |
| Dew | 42° | 42° | 42° | 41° | 40° | 39° | 39° |
| RunScore | | | | | | | |