Northbrook in May
6.3out of 10
Possible, with caveats
Cool: highs only around 15°C. Frequent rain: about 12 rainy days.
15°CAvg high
10°CAvg low
12Rainy days (106 mm)
14:23 hDaylight
05:36Sunrise · 19:59 Sunset
Why this score
- Cool: highs only around 15°C
- Frequent rain: about 12 rainy days
What to wear and pack
- Layers you can add or remove
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in May varies a lot between years (±3.7 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | -1°C | -6°C | 75 mm | 10 | – | – | 3.8 |
| February | 0°C | -6°C | 62 mm | 8 | – | – | 4.1 |
| March | 3°C | -2°C | 74 mm | 10 | – | – | 4.6 |
| April | 8°C | 4°C | 120 mm | 12 | – | – | 5.1 |
| May | 15°C | 10°C | 106 mm | 12 | – | – | 6.3 |
| June | 22°C | 18°C | 89 mm | 11 | – | – | 7.6 |
| July | 26°C | 21°C | 78 mm | 10 | – | – | 7.7 |
| August | 26°C | 21°C | 96 mm | 10 | – | – | 7.6 |
| September | 22°C | 17°C | 83 mm | 10 | – | – | 7.8 |
| October | 15°C | 11°C | 101 mm | 10 | – | – | 6.5 |
| November | 8°C | 4°C | 87 mm | 10 | – | – | 5.5 |
| December | 3°C | -2°C | 78 mm | 10 | – | – | 4.3 |
Frequently asked questions
How hot is Northbrook in May?
Daytime highs average 15°C and nights about 10°C.
When is the best time to visit Northbrook?
The best months are September, July, June, August.