Blenheim
July
Weather in Blenheim for July 2025
Your guide to Blenheim weather in July - trends and predictions
The forecast for the next days in Blenheim predicts temperatures to be around 11 °C, close to the historical average.
In general, the average temperature in Blenheim at the beginning of July is 11 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 12 °C by the end of July.
With an average of 2 rainy days, Blenheim experiences minimal rainfall in July.
Temperatures
Rain 🌧️
29
Dry days
2
Rainy days
0
Snow days
13°/2°
Temperatures
13 km/h
Avg max wind
78 %
Avg humidity
Blenheim Weather July
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Temperatures trend during July in Blenheim
See the weather trend as well as the moving average line
July weather in Blenheim day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. |  Patchy rain possible | 12° /4° | 6.6 mm | 4 | |
| 2 Jul. |  Cloudy | 11° /5° | 1.1 mm | 3 | |
| 3 Jul. | Patchy rain possible | 11° /2° | 0.9 mm | 4 | |
| 4 Jul. |  Moderate rain | 12° /7° | 8.9 mm | 0.1 | |
| 5 Jul. | Patchy rain possible | 10° /9° | 0.7 mm | 0 | |
| 6 Jul. | Patchy rain possible | 10° /7° | 1.3 mm | 0.1 | |
| 7 Jul. | Patchy rain possible | 11° /3° | 0.1 mm | 0.2 | |
| 8 Jul. | Patchy rain possible | 11° /6° | 0.2 mm | 0 | |
| 9 Jul. | Patchy rain possible | 10° /6° | 0.1 mm | 3 | |
| 10 Jul. | Cloudy | 12° /7° | 0 mm | 3 | |
| 11 Jul. | Patchy rain possible | 14° /7° | 0.8 mm | 3 | |
| 12 Jul. |  Partly cloudy | 14° /7° | 0 mm | 4 | |
| 13 Jul. | Patchy rain possible | 12° /6° | 0 mm | 3 | |
| 14 Jul. | Partly cloudy | 10° /5° | 0 mm | 4 | |
| 15 Jul. |  Sunny | 10° /3° | 0 mm | 4 | |
| 16 Jul. | Sunny | 11° /3° | 0 mm | 4 | |
| 17 Jul. | Cloudy | 12° /5° | 0 mm | 4 | |
| 18 Jul. | Sunny | 14° /6° | 0 mm | 5 | |
| 19 Jul. | Partly cloudy | 13° /5° | 5.8 mm | 5 | |
| 20 Jul. | Patchy rain possible | 13° /6° | 0.4 mm | 4 | |
| 21 Jul. | Partly cloudy | 11° /3° | 0 mm | 5 | |
| 22 Jul. | Patchy rain possible | 11° /4° | 0.2 mm | 4 | |
| 23 Jul. |  Moderate rain at times | 10° /3° | 0.8 mm | 4 | |
| 24 Jul. |  Overcast | 12° /4° | 0.2 mm | 4 | |
| 25 Jul. | Partly cloudy | 14° /3° | 0 mm | 5 | |
| 26 Jul. | Sunny | 13° /2° | 0 mm | 4 | |
| 27 Jul. | Patchy rain possible | 12° /3° | 0.2 mm | 4 | |
| 28 Jul. | Sunny | 11° /3° | 0.2 mm | 4 | |
| 29 Jul. | Overcast | 12° /2° | 14.9 mm | 4 | |
| 30 Jul. | Overcast | 11° /3° | 3.7 mm | 4 | |
| 31 Jul. | Partly cloudy | 11° /3° | 0.1 mm | 4 | |
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Important Notice
Our weather forecast for Blenheim 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 Blenheim forecast closer to your planned date for the most up-to-date weather information.
Change Month
Blenheim in July - FAQ
What are the expected maximum and minimum temperatures in Blenheim during July?
Prepare for cooler days with highs just around 13° and colder nights, dipping below 2°.
How much rainfall should be expected in Blenheim during July?
Significant rainfall exceeding 109.3 mm is expected in Blenheim during July, occurring over more than 2 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Blenheim during July?
The average wind speed in Blenheim during July is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
July rainfall patterns in Blenheim
Explore the daily rainfall trends and prepare for Blenheims July weather 💧
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