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Weather in Saint John for June 2027

Your guide to Saint John weather in June - trends and predictions

    Temperatures

  • In general, the average temperature in Saint John at the beginning of June is 15.2 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 18.5 °C by the end of June.

    • Rain 🌧️

  • The climate of Saint John in June is notably wet, with an average of 14 rainy days, and a total of 187.8 mm of precipitation.

    • More

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

  • ✨ Is June a good time to visit Saint John? – Ask the AI Weatherman

Average dry days
16
Dry days
Average rainy days
14
Rainy days
Average snowy days
0
Snow days
Average temperatures
17°/10°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
85 %
Avg humidity

Saint John Weather June

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

Temperatures trend during June in Saint John

See the weather trend as well as the moving average line

June weather in Saint John 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
 15° /6° 2.1 mm 5
2 Jun. Patchy rain possible
Patchy rain possible
 16° /6° 1 mm 6
3 Jun. Light rain
Light rain
 13° /6° 3.3 mm 5
4 Jun. Light rain
Light rain
 15° /7° 3.3 mm 5
5 Jun. Moderate or heavy rain shower
Moderate or heavy rain shower
 17° /8° 7.3 mm 5
6 Jun. Heavy rain at times
Heavy rain at times
 17° /9° 5.9 mm 6
7 Jun. Moderate rain
Moderate rain
 14° /9° 16.6 mm 3
8 Jun. Light rain
Light rain
 18° /8° 7.9 mm 6
9 Jun. Patchy rain possible
Patchy rain possible
 19° /9° 1.2 mm 6
10 Jun. Light rain
Light rain
 15° /9° 4.1 mm 5
11 Jun. Light rain
Light rain
 19° /9° 4.3 mm 5
12 Jun. Partly cloudy
Partly cloudy
 22° /10° 0 mm 5
13 Jun. Light rain
Light rain
 18° /11° 8.5 mm 4
14 Jun. Patchy rain possible
Patchy rain possible
 14° /10° 1.5 mm 3
15 Jun. Heavy rain at times
Heavy rain at times
 16° /9° 6.5 mm 3
16 Jun. Overcast
Overcast
 18° /9° 0.2 mm 6
17 Jun. Light rain
Light rain
 17° /9° 2.6 mm 5
18 Jun. Moderate rain
Moderate rain
 16° /11° 14 mm 3
19 Jun. Light rain
Light rain
 17° /11° 6 mm 4
20 Jun. Patchy rain possible
Patchy rain possible
 19° /12° 2.1 mm 6
21 Jun. Patchy rain possible
Patchy rain possible
 22° /12° 1.3 mm 7
22 Jun. Moderate rain
Moderate rain
 19° /10° 11.1 mm 6
23 Jun. Moderate rain
Moderate rain
 18° /11° 15.1 mm 4
24 Jun. Light rain
Light rain
 19° /12° 3 mm 5
25 Jun. Light rain
Light rain
 21° /13° 3.1 mm 6
26 Jun. Light rain
Light rain
 18° /12° 3.3 mm 6
27 Jun. Moderate rain at times
Moderate rain at times
 19° /11° 6 mm 4
28 Jun. Heavy rain
Heavy rain
 18° /11° 25.9 mm 4
29 Jun. Moderate rain
Moderate rain
 17° /12° 13.1 mm 5
30 Jun. Light rain
Light rain
 18° /12° 7.5 mm 4
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Important Notice
Our weather forecast for Saint John 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 Saint John forecast closer to your planned date for the most up-to-date weather information.
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Saint John in June - FAQ

What are the expected maximum and minimum temperatures in Saint John during June?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Saint John during June?
Significant rainfall exceeding 187.8 mm is expected in Saint John during June, occurring over more than 14 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Saint John during June?
The average wind speed in Saint John during June is 17 km/h, suggesting breezy to windy conditions, depending on your activities.

June rainfall patterns in Saint John

Explore the daily rainfall trends and prepare for Saint Johns June weather 💧
Typically, Saint John has 14 rainy days in June with a total of 187.8 mm of rainfall.

UV exposure in Saint John during June

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

Get accurate weather forecasts for Saint John, located at latitude 45.271 and longitude -66.056. Stay updated with localized weather information tailored for Saint John.

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