Niagara Falls in June
In June, Niagara Falls averages 24°C (76°F) during the day and 15°C (59°F) at night, with frequent rain — about 17 days of the month see precipitation (100 mm total).
High seasonConditions are comfortable for sightseeing without being sweltering. Expect daily rain or showers, often in heavy bursts.
June offers comfortable temperatures in Niagara Falls, with some rain to plan around.
How June compares to the rest of the year in Niagara Falls
June is one of the warmest months in Niagara Falls (3rd of 12) and one of the driest months (11th of 12). Daytime temperature runs 10°C above the annual average (14°C). June runs 5°C warmer than May (20°C) and warms a further 2°C into July (27°C).
June sunrise & sunset in Niagara Falls
Times shown for Niagara Falls local time (America/Toronto), calculated for the 15th of June. They shift by a few minutes day to day across the month.
Photography light in Niagara Falls — June
Golden-hour and blue-hour windows for the 15th of June, in Niagara Falls's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Niagara Falls in June
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on June's tier (High season) and Niagara Falls's popularity.
Crowds & pricing — June in Niagara Falls
This is a busy month in Niagara Falls — not the absolute peak, but tourist numbers are clearly elevated. You'll feel it at headline attractions on weekends and in the historic centre, though side streets and lesser-known sights stay manageable. Prices are above off-season but not at their summit. A good week for first-time visitors who want everything open without the worst of the crush.
Why this tier: comfortable tourism weather
Sun & mosquito risk — June in Niagara Falls
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Niagara Falls in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 0°C / 32°F | -7°C / 20°F | 72 mm | 21 | — |
| February | 1°C / 34°F | -7°C / 19°F | 80 mm | 19 | — |
| March | 6°C / 42°F | -3°C / 27°F | 78 mm | 18 | — |
| April | 13°C / 55°F | 3°C / 37°F | 103 mm | 19 | — |
| May | 20°C / 67°F | 9°C / 49°F | 76 mm | 17 | — |
| June | 24°C / 76°F | 15°C / 59°F | 100 mm | 17 | — |
| July | 27°C / 80°F | 18°C / 65°F | 104 mm | 21 | — |
| August | 26°C / 78°F | 18°C / 64°F | 86 mm | 19 | — |
| September | 22°C / 72°F | 15°C / 58°F | 81 mm | 16 | — |
| October | 15°C / 60°F | 9°C / 47°F | 106 mm | 20 | — |
| November | 8°C / 47°F | 2°C / 35°F | 77 mm | 19 | — |
| December | 4°C / 39°F | -2°C / 29°F | 78 mm | 19 | — |
Other cities with similar June weather
🌍 See the full ranked list of climate twins for Niagara Falls in June →
Frequently asked questions
How hot is Niagara Falls in June?
In June, Niagara Falls averages a high of 24°C (76°F) and a low of 15°C (59°F) — generally warm.
Does it rain a lot in Niagara Falls in June?
June is quite rainy in Niagara Falls, with about 17 rainy days on average.
Is June a good time to visit Niagara Falls?
June is warm but on the rainy side. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Niagara Falls in June?
Pack light layers for warm days and cooler evenings, plus a compact umbrella or rain jacket. See the full June packing list for Niagara Falls for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.