Isidule Temperature by Month
The average annual maximum temperature in Isidule, South Africa is 25°C (77°F), with daytime highs ranging from 21°C (70°F) in July to 28°C (82°F) in February. This page covers monthly averages, day-night differences, and how Isidule compares to cities worldwide.
Isidule Monthly Temperatures
Seasonal changes in Isidule bring a little variety without extreme temperature swings. Nighttime lows range from 17°C (63°F) in February to 5°C (41°F) in July.
The chart below illustrates the average maximum day and minimum night temperatures in Isidule by month:
Low temperatures are most often recorded between 4 AM and 6 AM, while highs typically occur around 3 PM. February, the city's warmest month, sees 233 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Isidule vs South Africa
The map below shows the annual temperature across South Africa. You can also select individual months if you want to compare a specific time of year.
very warm
warm
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moderate
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Isidule vs World: Temperature Compared
Isidule's average annual maximum temperature is 25°C (77°F). To put that in context, here's how it compares to a few well-known destinations:
Lisbon, Portugal averages 21°C (70°F) annually — warm summers, mild winters, and rain mainly in the cooler months.
Zermatt, Switzerland averages just 4°C (39°F) annually due to its altitude, with very cold winters and cool summers even at its warmest.
Seoul, South Korea averages 18°C (64°F) a year, with four clear seasons, cold winters, and hot humid summers.
Tokyo, Japan averages 21°C (70°F) a year, with hot summers, cool winters, and a well-defined cherry blossom spring.
What Does the Temperature Feel Like in Isidule?
Temperature alone doesn't tell the whole story — humidity plays a big role in how warm or cold it actually feels. High humidity in summer makes the heat feel more intense, particularly once temperatures climb above 25°C. In winter, the same humidity can make cold air feel sharper than the thermometer suggests.
In Isidule, July is the coolest month, with average highs of 21°C (70°F) and humidity around 50% — considered moderate. In February, the warmest month, temperatures average 28°C (82°F) with 62% humidity — conditions that feel high. For a full picture, see our humidity page.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
Whether a city sits on the coast or deep inland makes a significant difference to its climate. Coastal areas tend to have more stable temperatures year-round — large bodies of water absorb heat slowly in summer and release it gradually in winter, keeping extremes in check. Cities far from the sea don't benefit from that buffer, which is why continental climates tend to have hotter summers and colder winters than their coastal counterparts at the same latitude.
For more on Isidule's weather — including monthly rainfall, sunshine hours, and humidity — visit our Isidule climate page.
