The long-range forecast for Blenheim reveals lower temperatures than usual for this time of the year, with temperatures around 18.6 °C.
In the coming days, the forecasted temperatures are expected to be on average -3.2 °C lower than the average of the last few years.
Select a month and click on a day for more information:
Thursday
Oct 1
19° / 14°
Friday
Oct 2
14° / 11°
Saturday
Oct 3
23° / 11°
Sunday
Oct 4
23° / 12°
Monday
Oct 5
23° / 13°
Tuesday
Oct 6
23° / 13°
Wednesday
Oct 7
14° / 7°
Thursday
Oct 8
15° / 5°
Friday
Oct 9
16° / 5°
Saturday
Oct 10
15° / 6°
Sunday
Oct 11
19° / 9°
Monday
Oct 12
17° / 9°
Tuesday
Oct 13
15° / 8°
Wednesday
Oct 14
12° / 7°
Thursday
Oct 15
12° / 7°
Friday
Oct 16
14° / 5°
Saturday
Oct 17
12° / 5°
Sunday
Oct 18
16° / 8°
Monday
Oct 19
14° / 8°
Tuesday
Oct 20
16° / 6°
Wednesday
Oct 21
18° / 8°
Thursday
Oct 22
15° / 8°
Friday
Oct 23
15° / 7°
Saturday
Oct 24
16° / 6°
Sunday
Oct 25
16° / 10°
Monday
Oct 26
14° / 8°
Tuesday
Oct 27
13° / 6°
Wednesday
Oct 28
14° / 6°
Thursday
Oct 29
14° / 6°
Friday
Oct 30
12° / 7°
Saturday
Oct 31
12° / 8°
Blenheim 30 days weather forecast
Check out our estimated 30 days weather forecast for Blenheim, this data is based on the average weather in Blenheim in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Blenheim next to the desired date.