Montagu Weather in May
May in Montagu typically sees daytime highs of 22°C (72°F) and nighttime lows of 8°C (46°F). Expect some rainfall during the month.
Rainfall in Montagu in May
Historically, May sees about 7 days of rain, with a monthly average of 30 mm (1.2 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Montagu in May
Montagu in May is worth a visit. The temperature is perfect, with 22°C (72°F) during the day and 8°C (46°F) at night. This kind of day-to-night contrast is typical for this time of year. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.Our weather planner can help you find worldwide destinations with pleasant weather during this period. March, April, May, September, October, November and December typically offer the best weather for Montagu.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Africa, check out our Montagu's climate page.
Montagu Temperature in May
Min Temperature
8°C (46°F)
Max Temperature
22°C (72°F)
Chance of Rain
25%
Precipitation
30 mm (1.2 in)
Rainy days
7 days
Humidity
80% *
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Montagu typically drop from around 22°C (72°F) at the start of May to approximately 19°C (66°F) by the end. Nights are cool, with lows typically ranging from 7°C (45°F) to 11°C (52°F).
Average temperatures in May
Daily Historical Precipitation
49-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Montagu in May
Browse day-by-day weather records for Montagu spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Montagu historical weather extremes in May
Based on 22 years of weather observations (2004-2026), these are the most extreme conditions recorded in Montagu.
- On May 17, 2022, temperatures climbed to 33°C (91°F), marking the warmest May day on record.
- The lowest daytime temperature in May was 10°C (50°F), recorded on May 21, 2007.
- The lowest overnight temperature recorded in May was 1°C (34°F) (May 28, 2023).
Best Places in South Africa in May
Find out more about the weather in South Africa and which places have the best travel conditions in this month. See all of South Africa in May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Montagu in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Light rain is possible, so consider bringing a small umbrella or rain jacket.What To Do in Montagu in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Africa, check out our Montagu's climate page.
See the full Montagu climate overview or explore weather in South Africa.
