Partly cloudy throughout the day.
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FAQ
When is the 2026 Seaside Marathon?
The 2026 Seaside Marathon will be held on Sunday June 7, 2026.
Is the Seaside Marathon a Boston Marathon Qualfier?
Yes, the Seaside Marathon is an official Boston Marathon qualifier.
Seaside Marathon Weather History
Seaside Marathon Weather Averages
Average Temp: 57°, Average Low: 48°, Average High: 65°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 50° | 53° | 58° | 62° | 63° | 65° | 65° | 64° |
| Feel | 48° | 53° | 58° | 62° | 63° | 65° | 65° | 64° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 5mph | 5mph | 5mph | 8mph | 10mph | 10mph | 11mph | 12mph |
| Dew | 39° | 41° | 43° | 46° | 47° | 48° | 48° | 48° |
| RunScore |
Seaside Marathon 2025
May 18, 2025
Clear conditions throughout the day.
Low: 50°, High: 67°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|---|
| Temp | ||||||||
| Feel | 52° | 58° | 61° | 63° | 65° | 66° | 66° | 66° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 3mph | 2mph | 1mph | 5mph | 10mph | 9mph | 12mph | 12mph |
| Dew | 49° | 51° | 52° | 53° | 54° | 53° | 53° | 53° |
| RunScore |
Seaside Marathon 2024
May 19, 2024
Partly cloudy throughout the day.
Low: 57°, High: 68°
| Time | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM | 2PM |
|---|---|---|---|---|---|---|---|---|
| Temp | ||||||||
| Feel | 59° | 60° | 62° | 63° | 65° | 66° | 67° | 68° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 1mph | 1mph | 3mph | 5mph | 5mph | 8mph | 11mph | 10mph |
| Dew | 54° | 54° | 54° | 54° | 53° | 54° | 53° | 52° |
| RunScore |
Seaside Marathon 2024
Jan 28, 2024
Clear conditions throughout the day.
Low: 58°, High: 80°
| Time | 6AM | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|---|
| Temp | ||||||||
| Feel | 69° | 67° | 70° | 73° | 77° | 79° | 80° | 79° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 13mph | 12mph | 13mph | 15mph | 17mph | 19mph | 13mph | 12mph |
| Dew | 37° | 38° | 39° | 41° | 41° | 42° | 45° | 47° |
| RunScore |
Seaside Marathon 2023
Feb 19, 2023
Clear conditions throughout the day.
Low: 40°, High: 63°
| Time | 6AM | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|---|
| Temp | ||||||||
| Feel | 37° | 38° | 42° | 52° | 58° | 60° | 63° | 63° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 6mph | 6mph | 5mph | 4mph | 6mph | 10mph | 9mph | 11mph |
| Dew | 26° | 26° | 30° | 32° | 40° | 42° | 37° | 39° |
| RunScore |
Seaside Marathon 2022
Feb 20, 2022
Becoming cloudy in the afternoon.
Low: 42°, High: 60°
| Time | 6AM | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|---|
| Temp | ||||||||
| Feel | 43° | 42° | 47° | 52° | 57° | 59° | 60° | 59° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 1mph | 3mph | 2mph | 2mph | 6mph | 5mph | 10mph | 8mph |
| Dew | 40° | 38° | 40° | 41° | 47° | 48° | 49° | 49° |
| RunScore |
Seaside Marathon 2020
Feb 16, 2020
Clear conditions throughout the day.
Low: 44°, High: 65°
| Time | 6AM | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|---|
| Temp | ||||||||
| Feel | 44° | 41° | 51° | 57° | 61° | 64° | 65° | 64° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 2mph | 6mph | 6mph | 2mph | 2mph | 4mph | 8mph | 10mph |
| Dew | 40° | 40° | 43° | 45° | 46° | 48° | 50° | 52° |
| RunScore |
Seaside Marathon 2019
Feb 17, 2019
Partly cloudy throughout the day with afternoon rain.
Low: 45°, High: 57°, Light Rain
| Time | 6AM | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|---|
| Temp | ||||||||
| Feel | 42° | 41° | 47° | 53° | 55° | 53° | 55° | 56° |
| Rain | - | - | - | - | - | - | - | light |
| Wind | 10mph | 8mph | 2mph | 4mph | 16mph | 14mph | 15mph | 16mph |
| Dew | 36° | 36° | 37° | 38° | 38° | 42° | 43° | 45° |
| RunScore |
Seaside Marathon 2018
Feb 18, 2018
Clear conditions throughout the day.
Low: 45°, High: 64°
| Time | 6AM | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|---|
| Temp | ||||||||
| Feel | 45° | 43° | 51° | 57° | 60° | 63° | 64° | 63° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 2mph | 5mph | 7mph | 6mph | 5mph | 9mph | 10mph | 12mph |
| Dew | 33° | 33° | 37° | 46° | 49° | 49° | 49° | 49° |
| RunScore |