Visit Saint-Pierre and Miquelon in September? Score 7.0/10 [2026]

Month summary

Saint-Pierre and Miquelon weather in September

✅ Good

🌡️ Temperature min / max

57°F – 61°F

🌧 Rainy days

34% of days

☀️ Sunshine

10.5h per day on average

🌊 🌊 Season

Autumn

⭐ ⭐ Weather score

7.0/10

📅 📅 Best month

August (7.1/10)

Quick decision

Should you visit Saint-Pierre and Miquelon in September?

✅ Good

✅ Yes if: you want to explore the city on foot without suffering from heat.

❌ No if: you're looking for a beach destination — water and air are still cool.

🌧 Rain : ███░░░░░░░ 34%

🌡 Temperature : ████░░░░░░ 61°F

☀️ Sunshine : ████████░░ 10.5h/d

Our take: Saint-Pierre and Miquelon in September: 61°F and 10.5h of sunshine. Decent, but not the peak.

By trip type

Saint-Pierre and Miquelon in September by trip type

🏙️ 🏙️ City break / culture : ✅ Good
🚶 🚶 Outdoor activities : ⚠️ Possible
🏖️ Beach / swimming : ❌ Not recommended
💰 💰 Budget : 💸 Peak season

Local context

What to expect in September

Autumn in Saint-Pierre and Miquelon is often underrated: 16°F, golden light and declining crowds. An interesting window. Expect rain on 34% of days — a light raincoat in the bag is recommended. Not the best window, but acceptable if dates are constrained. August (7.1/10) is significantly better if possible.

Browse by month

All months for Saint-Pierre and Miquelon

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Annual table

Month-by-month comparison

Month	Min °F	Max °F	Rain %	Precip in	Sun h/d	Score
🌨️ January	28°F	34°F	59%	0.2in	2.6h	0.8/10
🌨️ February	27°F	32°F	63%	0.2in	4.0h	0.9/10
🌨️ March	30°F	34°F	50%	0.2in	7.3h	2.6/10
🌨️ April	34°F	37°F	47%	0.2in	9.1h	3.8/10
🌦️ May	37°F	41°F	40%	0.1in	11.2h	4.3/10
🌦️ June	45°F	48°F	45%	0.2in	9.3h	4.2/10
⛅ July	54°F	57°F	38%	0.2in	9.1h	5.5/10
⛅ August	61°F	63°F	36%	0.1in	11.6h	7.1/10
⛅ September	57°F	61°F	34%	0.1in	10.5h	7.0/10
⛅ October	48°F	54°F	38%	0.2in	8.0h	4.7/10
🌦️ November	41°F	46°F	59%	0.2in	4.0h	1.6/10
🌨️ December	32°F	39°F	58%	0.2in	2.7h	0.8/10

Ideal Fair Challenging climate ◀ Current month · Source Open-Meteo · 10 years

📊 Data source Data based on 10 years of ERA5 records via Open-Meteo, with ECMWF seasonal adjustment. In September, Saint-Pierre and Miquelon averages 61°F, 34% rainy days and 10.5h of sunshine per day. Overall weather score: 7.0/10. See methodology →

Comparison

September vs August (best month)

The best month is August (score 7.1/10). Difference:

🌡️ Max temperature : +1°F
🌧 Rainy days : +2%
☀️ Sunshine : +1.1h/day

FAQ

FAQ — Saint-Pierre and Miquelon in September

Is September a good time to visit Saint-Pierre and Miquelon?

September is an acceptable time for Saint-Pierre and Miquelon (score 7.0/10). Conditions are decent but not optimal — consider August (7.1/10) if possible.

What to do in Saint-Pierre and Miquelon in September?

With 61°F max and 10.5h of sunshine, focus on cultural sites, museums and local gastronomy.

Accommodation