July
Weather in Saint John for July 2025
Your guide to Saint John weather in July - trends and predictions
In general, the average temperature in Saint John at the beginning of July is 29 °C. As the month progressed, temperatures tended to remain steady, reaching an average of 29 °C by the end of July.
Saint John experiences an exceptionally high level of rainfall in July, with more than 20 rainy days on average.
Is July a good time to visit Saint John? check out the best time to travel to Saint John page.
- New! Chat with our AI weatherman - it’s amazing and free.
8
Dry days
23
Rainy days
0
Snow days
29°/27°
Temperatures
32 km/h
Avg max wind
76 %
Avg humidity
Saint John in July average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  30° | 2 30° | 3  29° | 4 28° | 5 29° | 6 29° | |
| 7  28° | 8  28° | 9 29° | 10 30° | 11 29° | 12 28° | 13 29° |
| 14 29° | 15  29° | 16 29° | 17 29° | 18 30° | 19 30° | 20 30° |
| 21 30° | 22  29° | 23 28° | 24 29° | 25 29° | 26 29° | 27 29° |
| 28 29° | 29 29° | 30 29° | 31 29° |
You can click on date
Access Saint John weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during July in Saint John
See the weather trend as well as the moving average line
July weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. | Patchy rain possible | 30° /27° | 5.1 mm | 7 | |
| 2 Jul. | Patchy rain possible | 30° /27° | 2.6 mm | 7 | |
| 3 Jul. | Heavy rain at times | 29° /27° | 5.1 mm | 6 | |
| 4 Jul. | Patchy rain possible | 28° /27° | 2.7 mm | 6 | |
| 5 Jul. | Patchy rain possible | 29° /27° | 1.7 mm | 6 | |
| 6 Jul. | Patchy rain possible | 29° /27° | 0.8 mm | 6 | |
| 7 Jul. | Overcast | 28° /27° | 3.6 mm | 6 | |
| 8 Jul. | Moderate or heavy rain shower | 28° /26° | 13.3 mm | 6 | |
| 9 Jul. | Heavy rain at times | 29° /27° | 3 mm | 6 | |
| 10 Jul. | Patchy rain possible | 30° /27° | 2.1 mm | 7 | |
| 11 Jul. | Moderate or heavy rain shower | 29° /26° | 7.6 mm | 6 | |
| 12 Jul. | Patchy rain possible | 28° /27° | 4.4 mm | 6 | |
| 13 Jul. | Overcast | 29° /27° | 1.8 mm | 6 | |
| 14 Jul. | Overcast | 29° /27° | 1.8 mm | 7 | |
| 15 Jul. | Cloudy | 29° /27° | 2.1 mm | 7 | |
| 16 Jul. | Patchy rain possible | 29° /27° | 3.1 mm | 7 | |
| 17 Jul. | Patchy rain possible | 29° /27° | 4.4 mm | 6 | |
| 18 Jul. | Patchy rain possible | 30° /27° | 4.8 mm | 7 | |
| 19 Jul. | Patchy rain possible | 30° /27° | 4.5 mm | 7 | |
| 20 Jul. | Overcast | 30° /27° | 0.3 mm | 7 | |
| 21 Jul. | Cloudy | 30° /27° | 2 mm | 7 | |
| 22 Jul. | Partly cloudy | 29° /27° | 2.7 mm | 7 | |
| 23 Jul. | Cloudy | 28° /26° | 0.9 mm | 6 | |
| 24 Jul. | Overcast | 29° /27° | 3.1 mm | 6 | |
| 25 Jul. | Moderate or heavy rain shower | 29° /27° | 6.1 mm | 6 | |
| 26 Jul. | Patchy rain possible | 29° /27° | 1.1 mm | 6 | |
| 27 Jul. | Cloudy | 29° /27° | 1.1 mm | 6 | |
| 28 Jul. | Moderate rain at times | 29° /27° | 2.7 mm | 6 | |
| 29 Jul. | Overcast | 29° /27° | 1.7 mm | 6 | |
| 30 Jul. | Overcast | 29° /27° | 1.1 mm | 6 | |
| 31 Jul. | Moderate or heavy rain shower | 29° /27° | 11.8 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Saint John in July 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.
Saint John in July - FAQ
What are the expected maximum and minimum temperatures in Saint John during July?
During July, expect a variety of temperatures with highs around 29° and lows near 27°, suitable for diverse activities and preferences.
How much rainfall should be expected in Saint John during July?
Moderate rainfall is anticipated in Saint John during July, with a total of 90.4 mm spread over approximately 23 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Saint John during July?
The average wind speed in Saint John during July is 32 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Saint John in July?
As you prepare for your trip to Saint John in July, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Saint John, during July, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Lightweight Clothing: T-shirts, blouses, shorts, skirts
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Sandals/Flip-flops: Comfortable for warm climates
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
- Personal Items
- Sunscreen: High SPF for sunny destinations
- Lip Balm with SPF: To protect against chapped lips
July rainfall patterns in Saint John
Explore the daily rainfall trends and prepare for Saint Johns July weather 💧
UV exposure in Saint John during July
Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️
Top locations in Saint John
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Saint John?Get accurate weather forecasts for Saint John, located at latitude 17.121 and longitude -61.843. Stay updated with localized weather information tailored for Saint John.
Found a mistake?
We appreciate your attention to details. Tell us here.