Saint Michael, United States experiences average highs of 13°C (55°F) and lows of 4°C (39°F) throughout the year. Rainfall is moderate, averaging about 9 rainy days per month. Average highs have stayed broadly stable across the available records.
Saint Michael, United States Weather & Climate 2026
Monthly climate averages for Saint Michael, United States. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: Apr–Aug At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
5.1/10
Best: June, July, August, September
UV Index
4
Low
Temperature 13°C / 4°C
Feels Like 11°C / 1°C
Rainy Days 9
Rainfall 72 mm
Sunshine 8 h
Humidity 70%
Wind Speed 19 km/h
Dew Point 3°C
Snow Days 7 days
Frost Days 21 days
Hottest Month
28°C
July
Avg Low19°C
Rain10days
Coldest Month
-13°C
January
Avg High-4°C
Rain5days
Driest Month
5days
January
Avg High-4°C
Avg Low-13°C
Windiest Month
21 km/h
April (Gusts 44)
Worst Time to Visit
Consider avoiding January, March, November, December due to very cold temperatures.
Sun Position
Sunrise 05:28
Daylight 15.6h
Sunset 21:05
Live conditions—
Saint Michael on the map · live conditions
Saint Michael, United States
- Continent
- Americas
- Country
- United States
- City
- Saint Michael
- Population
- 16.4K
- Elevation
- 294 m
- Coordinates
- 45.21°, -93.66°
Seasonal Breakdown
Spring
Mar–May
Avg High 13°C
Avg Low 2°C
Rain 10 days/mo
Summer
Jun–Aug
Avg High 27°C
Avg Low 17°C
Rain 11 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 14°C
Avg Low 7°C
Rain 8 days/mo
1/3 best months
Winter
Dec–Feb
Avg High -3°C
Avg Low -11°C
Rain 6 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: -4°C / -13°C . Feb: -2°C / -12°C . Mar: 6°C / -4°C . Apr: 12°C / 2°C . May: 21°C / 10°C . Jun: 27°C / 16°C . Jul: 28°C / 19°C . Aug: 26°C / 18°C . Sep: 23°C / 14°C . Oct: 14°C / 7°C . Nov: 6°C / -1°C . Dec: -2°C / -9°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 20 mm. Feb: 24 mm. Mar: 54 mm. Apr: 95 mm. May: 100 mm. Jun: 92 mm. Jul: 89 mm. Aug: 135 mm. Sep: 94 mm. Oct: 76 mm. Nov: 40 mm. Dec: 45 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 76%. Feb: 72%. Mar: 68%. Apr: 67%. May: 65%. Jun: 65%. Jul: 69%. Aug: 72%. Sep: 71%. Oct: 69%. Nov: 71%. Dec: 76%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 18 km/h . Feb: 19 km/h . Mar: 20 km/h . Apr: 21 km/h . May: 19 km/h . Jun: 19 km/h . Jul: 17 km/h . Aug: 16 km/h . Sep: 18 km/h . Oct: 20 km/h . Nov: 19 km/h . Dec: 19 km/h .
Sunshine
Sunshine
Sunshine: Jan: 5h. Feb: 7h. Mar: 8h. Apr: 8h. May: 10h. Jun: 12h. Jul: 12h. Aug: 11h. Sep: 9h. Oct: 7h. Nov: 6h. Dec: 5h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 3. Mar: UV 4. Apr: UV 5. May: UV 7. Jun: UV 7. Jul: UV 7. Aug: UV 6. Sep: UV 5. Oct: UV 4. Nov: UV 2. Dec: UV 2.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow DaysSnowfall
Snow Days: Jan: 10 days. Feb: 9 days. Mar: 7 days. Apr: 5 days. May: 0 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 1 days. Nov: 6 days. Dec: 11 days.
Climate Trends
Average highs have stayed broadly stable across the available records. Average rainfall has remained broadly steady.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jul 2025 · 28°C | Jul · 28°C |
| Coldest month | Feb 2025 · -15°C | Jan · -13°C |
| Wettest month | Jun 2025 · 135 mm | Aug · 135 mm |
| Windiest month | Mar 2025 · 22 km/h | Apr · 21 km/h |
Month-by-Month Weather Table
January
Poor 
February
Poor March
Poor April
Poor May
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Fair November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | -4°C / -13°C | -9°C / -18°C | 5days (20 mm) Good | 5.4h Fair | 76% Humid | 2.1 Moderate | Poor | View Details |
| February | -2°C / -12°C | -7°C / -18°C | 6days (24 mm) Good | 7.4h Good | 72% Muggy | 3.3 Moderate | Poor | View Details |
| March | 6°C / -4°C | 2°C / -9°C | 7days (54 mm) Good | 8h Good | 68% Muggy | 4.3 Moderate | Poor | View Details |
| April | 12°C / 2°C | 9°C / -3°C | 11days (95 mm) Wet | 8.3h Good | 67% Muggy | 5.1 High | Poor | View Details |
| May | 21°C / 10°C | 19°C / 7°C | 11days (100 mm) Wet | 10.2h Excellent | 65% Muggy | 6.5 High | Good | View Details |
| June best | 27°C / 16°C | 27°C / 16°C | 12days (92 mm) Wet | 12h Excellent | 65% Muggy | 6.6 High | Excellent | View Details |
| July best | 28°C / 19°C | 30°C / 19°C | 10days (89 mm) Wet | 12.3h Excellent | 69% Muggy | 7 High | Excellent | View Details |
| August best | 26°C / 18°C | 28°C / 18°C | 12days (135 mm) Wet | 10.7h Excellent | 72% Muggy | 6.3 High | Excellent | View Details |
| September best | 23°C / 14°C | 23°C / 13°C | 9days (94 mm) Wet | 9.1h Good | 71% Muggy | 5.1 High | Excellent | View Details |
| October | 14°C / 7°C | 12°C / 3°C | 9days (76 mm) Wet | 7.1h Good | 69% Muggy | 3.5 Moderate | Fair | View Details |
| November | 6°C / -1°C | 2°C / -6°C | 6days (40 mm) Good | 5.6h Fair | 71% Muggy | 2.3 Moderate | Poor | View Details |
| December | -2°C / -9°C | -6°C / -14°C | 7days (45 mm) Good | 4.6h Fair | 76% Humid | 1.8 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Saint Michael are June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Saint Michael, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Saint Michael is July, with average daytime highs of 28°C (83°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Saint Michael is January, with average overnight lows of -13°C (9°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Saint Michael is August, averaging 135mm of precipitation across 12 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Saint Michael runs through June, August, April, May, with the heaviest rainfall in June. Based on 10-year averages for Saint Michael.
Saint Michael receives approximately 101 sunshine hours per year. The sunniest month is July with around 12 hours. Based on climate data for Saint Michael.
The least favorable months to visit Saint Michael are January, March, November, December, primarily due to very cold temperatures. For the best conditions, consider June, July, August, September instead.
The annual average UV index in Saint Michael is 4, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Saint Michael is 70%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Saint Michael receives snow. Months with snowfall average 7 snow days and 13 cm (5 in) of accumulation, with about 21 frost days during winter.
Average wind speeds in Saint Michael are 19 km/h (12 mph). The windiest month is April with peak winds reaching 21 km/h (13 mph) (gusts up to 44 km/h / 28 mph).
Saint Michael averages 4 clear-sky days per month with overall cloud cover around 58%. The clearest skies occur in September.
The annual average dew point in Saint Michael is 3°C (37°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Saint Michael has a Hot-Summer Continental climate, classified as Dfa under the Köppen system. Continental climates experience extreme temperature ranges — hot summers and cold, snowy winters.
The 'feels like' temperature in Saint Michael ranges from 1°C (34°F) to 11°C (52°F) on average. Wind chill makes winters feel noticeably colder than the actual temperature — layered clothing is recommended.
Yes, June is a great time to visit Saint Michael. It earns a climate score of 8.4/10 with Excellent.
For June in Saint Michael, pack Umbrella, Waterproof jacket, Breathable clothing, Sunscreen (SPF 30+), Sun hat. With average highs of 27°C (80°F) and 12 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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