Northam in May
May is right in the heart of autumn for Northam, and the weather has a definite personality this time of year.
Expect the mercury to hit around 23.9 degrees during the day and settle at 12.0 degrees after dark. That's solidly pleasant territory. Great for being outdoors.
May is 1.9 degrees cooler than Northam's yearly average.
You're looking at 26mm of rain across 6 days in a typical May. Light enough that it won't ruin your plans.
Sunshine-wise, May delivers around 11.8 MJ/m2 of daily solar radiation. UV sits in the high category. Sun protection is still a good idea, especially around midday.
May earns a 9.8/10 on our Comfort Score. This is prime time.
For your suitcase: a mix of short and long sleeves, and serious sun protection.
Check the data table below for the full picture, or compare Northam in May with another destination.
May at a Glance
Temperature Range
Daily temperature range in May. The bar shows the typical spread between overnight lows and afternoon highs.
What to Pack
- T-shirts and shorts for daytime
- A light rain jacket just in case
Coming From Overseas?
How May in Northam stacks up against major cities around the world.
About 6 degrees warmer and considerably drier.
About 1 degrees warmer and considerably drier.
About 0 degrees cooler and considerably drier.
How May Compares
Northam's monthly climate at a glance. May is highlighted.
| Month | Max | Min | Rain | Comfort |
|---|---|---|---|---|
| Jan | 34.4 | 18.8 | 1mm | 4.2 |
| Feb | 35.7 | 19.9 | 16mm | 2.8 |
| Mar | 29.1 | 16.4 | 14mm | 7.6 |
| Apr | 26.3 | 13.8 | 6mm | 9.2 |
| May | 23.9 | 12.0 | 26mm | 9.8 |
| Jun | 18.2 | 8.5 | 58mm | 5.2 |
| Jul | 17.0 | 7.4 | 83mm | 4.1 |
| Aug | 17.7 | 7.9 | 64mm | 4.9 |
| Sep | 20.9 | 8.5 | 16mm | 8.7 |
| Oct | 25.7 | 11.6 | 20mm | 10.0 |
| Nov | 27.8 | 13.7 | 33mm | 8.3 |
| Dec | 33.1 | 17.3 | 2mm | 5.1 |