Blenheim
October
Weather in Blenheim for October 2025
Your guide to Blenheim weather in October - trends and predictions
In general, the average temperature in Blenheim at the beginning of October is 14.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 15.3 °C by the end of October.
The climate of Blenheim in October is notably wet, with an average of 12 rainy days, and a total of 247.9 mm of precipitation.
Temperatures
Rain 🌧️
19
Dry days
12
Rainy days
0
Snow days
16°/4°
Temperatures
21 km/h
Avg max wind
77 %
Avg humidity
Blenheim Weather October
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Temperatures trend during October in Blenheim
See the weather trend as well as the moving average line
October weather in Blenheim day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. |  Overcast | 15° /2° | 0.1 mm | 4 | |
| 2 Oct. |  Moderate or heavy rain with thunder | 13° /5° | 22.7 mm | 4 | |
| 3 Oct. |  Patchy rain possible | 13° /3° | 23.1 mm | 4 | |
| 4 Oct. |  Sunny | 14° /3° | 0.6 mm | 5 | |
| 5 Oct. | Sunny | 16° /5° | 1.1 mm | 5 | |
| 6 Oct. |  Partly cloudy | 15° /5° | 0.8 mm | 5 | |
| 7 Oct. | Light rain shower | 15° /6° | 0.9 mm | 5 | |
| 8 Oct. | Patchy rain possible | 14° /6° | 1.3 mm | 4 | |
| 9 Oct. | Patchy rain possible | 14° /4° | 0.3 mm | 4 | |
| 10 Oct. | Patchy rain possible | 14° /5° | 0.8 mm | 4 | |
| 11 Oct. | Patchy rain possible | 13° /2° | 0.1 mm | 4 | |
| 12 Oct. |  Cloudy | 17° /3° | 0 mm | 5 | |
| 13 Oct. | Partly cloudy | 15° /3° | 7.9 mm | 5 | |
| 14 Oct. | Light rain shower | 13° /3° | 5.5 mm | 4 | |
| 15 Oct. | Light rain shower | 14° /4° | 6.3 mm | 4 | |
| 16 Oct. | Sunny | 13° /5° | 1.9 mm | 5 | |
| 17 Oct. | Light rain shower | 14° /6° | 17.5 mm | 4 | |
| 18 Oct. | Partly cloudy | 15° /8° | 0.1 mm | 5 | |
| 19 Oct. | Sunny | 16° /8° | 0 mm | 5 | |
| 20 Oct. | Sunny | 17° /8° | 0 mm | 5 | |
| 21 Oct. | Patchy rain possible | 16° /8° | 0.1 mm | 5 | |
| 22 Oct. | Light rain shower | 15° /10° | 0.7 mm | 5 | |
| 23 Oct. | Patchy rain possible | 15° /8° | 0.1 mm | 4 | |
| 24 Oct. | Patchy rain possible | 15° /8° | 2 mm | 5 | |
| 25 Oct. | Patchy rain possible | 17° /11° | 5.8 mm | 4 | |
| 26 Oct. |  Light drizzle | 17° /10° | 12.6 mm | 5 | |
| 27 Oct. | Light rain shower | 13° /8° | 3 mm | 4 | |
| 28 Oct. | Sunny | 12° /4° | 3.2 mm | 4 | |
| 29 Oct. | Sunny | 15° /6° | 2 mm | 5 | |
| 30 Oct. | Light drizzle | 15° /7° | 3.4 mm | 4 | |
| 31 Oct. | Patchy rain possible | 18° /11° | 0.1 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Blenheim in October 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 October - FAQ
What are the expected maximum and minimum temperatures in Blenheim during October?
During October, expect a variety of temperatures with highs around 16° and lows near 4°, suitable for diverse activities and preferences.
How much rainfall should be expected in Blenheim during October?
Significant rainfall exceeding 247.9 mm is expected in Blenheim during October, occurring over more than 12 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Blenheim during October?
The average wind speed in Blenheim during October is 21 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Blenheim
Explore the daily rainfall trends and prepare for Blenheims October weather 💧
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