Parks Canada · Ontario
Mulcaster Island
Parks Canada · Ontario, Canada · in Thousand Islands National Park
- Sites
- 2
- Elevation
- 302 ft
- Dark sky
- Bortle class 3
- Nearest town
- Leeds and the Thousand Islands
- Phone
- 613-923-5261
About
Mulcaster Island is a Parks Canada campground with 2 campsites available for camping.
Weather, month by month
| Month | Typical high | Typical low | Coldest night | Hottest day | Years with a night below 32°F |
|---|---|---|---|---|---|
| January | 28° | 16° | -10° | 43° | 11 of 11 |
| February | 30° | 14° | -17° | 50° | 11 of 11 |
| March | 40° | 26° | 4° | 60° | 11 of 11 |
| April | 49° | 36° | 24° | 78° | 4 of 11 |
| May | 62° | 49° | 35° | 81° | 0 of 11 |
| June | 69° | 57° | 47° | 80° | 0 of 11 |
| July | 78° | 67° | 57° | 90° | 0 of 11 |
| August | 77° | 66° | 58° | 86° | 0 of 11 |
| September | 72° | 59° | 50° | 82° | 0 of 11 |
| October | 57° | 47° | 35° | 72° | 0 of 10 |
| November | 43° | 34° | 16° | 60° | 7 of 10 |
| December | 34° | 26° | 8° | 54° | 10 of 10 |
Mid-month figures from 2016–2026 of daily weather at this spot (ERA5 reanalysis via Open-Meteo, CC BY 4.0), in °F. Typical is the median; coldest and hottest are the extremes seen.
Nearby campgrounds
- Wellesley Island State Park · New York State Parks · 2 mi · 414 sites
- Canoe Point State Park · New York State Parks · 3 mi · 25 sites
- Gordon Island · Parks Canada · 3 mi · 5 sites
- Dewolf Point State Park · New York State Parks · 3 mi · 14 sites
- Camelot Island · Parks Canada · 4 mi · 6 sites
All public campgrounds in Ontario · Every state and province · Facts read from the operator 2026-09-11. Confirm fees, rules and current status with the operator before you go.