Staff Reporter
13 January 2026, 8:06 AM
Cooling off at Lake Dunstan beach. Image: The Central AppThe sweltering Central summer heat is back and it’s definitely increasing The Central App news teams’ ice cream consumption. So, how hot has it been, and what can you do to find relief?
Alexandra Airport’s weather station hit 29.9 degrees on Wednesday, and 27.2degrees the day prior. MetService forecast indicates Tuesday’s [January 28] temperatures will climb to 27’C again.
Blenheim cracked 31’C on Thursday January 23 and Invercargill had a chilly southerly reaching only 14’C.

The forecast temperatures for the coming days. PHOTO: MetService
MetService meteorologist Mmathapelo Makgabutlane said this past week certainly has resembled a seesaw, with temperatures in the high twenties but then on Thursday Alexandra hardly even touched 20°C.
“This weekend temperatures return to the low to mid-twenties but drop back down on Monday as fresh southwesterlies arrive to the region. Midweek may see temperatures back in the mid-twenties for a time as a weather system approaches with westerly winds.
“For those looking to make outdoor plans, there should be plenty of opportunities in the coming days. Saturday could see a shower in the morning, then the rest of the day should remain dry for most.
“The first part of Sunday should also be dry - although places close to the Waitaki District may see spots of rain. The second half . . . however, looks to bring showers to the region - the best chance for wet weather for the coming days.”
Ideas to help beat the heat:
Advice on heat stroke and symptoms can be found on the not for profit community website Health Navigator.
This summer is the fourth year MetService is trialling a heat alert system for 46 towns or cities, if the forecast temperatures are expected to be unusual - very hot - for that location.
Stay up to date with weather and roads on The Central App.
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