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Weather in Thunder Bay for June 2027

Your guide to Thunder Bay weather in June - trends and predictions

    Temperatures

  • In general, the average temperature in Thunder Bay at the beginning of June is 17.5 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 18.8 °C by the end of June.

    • Rain 🌧️

  • The climate of Thunder Bay in June is notably wet, with an average of 11 rainy days, and a total of 135.2 mm of precipitation.

    • More

  • Is June a good time to visit Thunder Bay? check out the best time to travel to Thunder Bay page.

  • ✨ Is June a good time to visit Thunder Bay? – Ask the AI Weatherman

Average dry days
19
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
18°/9°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
76 %
Avg humidity

Thunder Bay Weather June

Move between months or click on a day
May
July
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain possible
17°
2
Overcast
20°
3
Moderate rain
18°
4
Light rain
19°
5
Light rain
18°
6
Patchy rain possible
16°
7
Partly cloudy
15°
8
Light rain
17°
9
Patchy rain possible
16°
10
Light rain
17°
11
Patchy rain possible
18°
12
Moderate rain
18°
13
Patchy rain possible
16°
14
Partly cloudy
17°
15
Patchy rain possible
17°
16
Light rain
18°
17
Moderate rain
19°
18
Light rain
19°
19
Cloudy
18°
20
Light rain
17°
21
Patchy rain possible
17°
22
Patchy rain possible
19°
23
Patchy rain possible
22°
24
Light rain
19°
25
Light rain
20°
26
Patchy rain possible
18°
27
Cloudy
18°
28
Moderate rain
16°
29
Moderate or heavy rain shower
17°
30
Light rain
24°

Temperatures trend during June in Thunder Bay

See the weather trend as well as the moving average line

June weather in Thunder Bay day by day

Click on a date for more information
May July
Date Weather Temperatures Rain UV More
1 Jun. Patchy rain possible
Patchy rain possible
 17° /9° 1.7 mm 6
2 Jun. Overcast
Overcast
 20° /8° 0 mm 5
3 Jun. Moderate rain
Moderate rain
 18° /10° 13.8 mm 5
4 Jun. Light rain
Light rain
 19° /10° 6.2 mm 6
5 Jun. Light rain
Light rain
 18° /10° 6 mm 5
6 Jun. Patchy rain possible
Patchy rain possible
 16° /9° 1.6 mm 5
7 Jun. Partly cloudy
Partly cloudy
 15° /8° 0.8 mm 5
8 Jun. Light rain
Light rain
 17° /8° 5.4 mm 6
9 Jun. Patchy rain possible
Patchy rain possible
 16° /9° 1.8 mm 4
10 Jun. Light rain
Light rain
 17° /9° 2.9 mm 4
11 Jun. Patchy rain possible
Patchy rain possible
 18° /9° 1.3 mm 5
12 Jun. Moderate rain
Moderate rain
 18° /9° 12 mm 5
13 Jun. Patchy rain possible
Patchy rain possible
 16° /10° 1.2 mm 4
14 Jun. Partly cloudy
Partly cloudy
 17° /7° 0 mm 5
15 Jun. Patchy rain possible
Patchy rain possible
 17° /8° 1.9 mm 5
16 Jun. Light rain
Light rain
 18° /8° 6.5 mm 6
17 Jun. Moderate rain
Moderate rain
 19° /9° 19.5 mm 6
18 Jun. Light rain
Light rain
 19° /10° 7.6 mm 6
19 Jun. Cloudy
Cloudy
 18° /10° 0.3 mm 5
20 Jun. Light rain
Light rain
 17° /9° 2.5 mm 5
21 Jun. Patchy rain possible
Patchy rain possible
 17° /9° 1.1 mm 6
22 Jun. Patchy rain possible
Patchy rain possible
 19° /11° 0.1 mm 6
23 Jun. Patchy rain possible
Patchy rain possible
 22° /11° 1.9 mm 6
24 Jun. Light rain
Light rain
 19° /12° 5.8 mm 6
25 Jun. Light rain
Light rain
 20° /9° 7.9 mm 5
26 Jun. Patchy rain possible
Patchy rain possible
 18° /10° 1.7 mm 5
27 Jun. Cloudy
Cloudy
 18° /10° 0.1 mm 5
28 Jun. Moderate rain
Moderate rain
 16° /11° 11.1 mm 5
29 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
 17° /10° 6.7 mm 4
30 Jun. Light rain
Light rain
 24° /11° 5.9 mm 6
Next
Important Notice
Our weather forecast for Thunder Bay in June is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Thunder Bay forecast closer to your planned date for the most up-to-date weather information.
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Thunder Bay in June - FAQ

What are the expected maximum and minimum temperatures in Thunder Bay during June?
Enjoy moderate daytime temperatures of up to 18° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Thunder Bay during June?
Significant rainfall exceeding 135.2 mm is expected in Thunder Bay during June, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Thunder Bay during June?
The average wind speed in Thunder Bay during June is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

June rainfall patterns in Thunder Bay

Explore the daily rainfall trends and prepare for Thunder Bays June weather 💧
Typically, Thunder Bay has 11 rainy days in June with a total of 135.2 mm of rainfall.

UV exposure in Thunder Bay during June

Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
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Location coordinates Where is Thunder Bay?

Get accurate weather forecasts for Thunder Bay, located at latitude 48.382 and longitude -89.25. Stay updated with localized weather information tailored for Thunder Bay.

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