Guernsey Nature Reserve Temperature by Month
The average annual maximum temperature in Guernsey Nature Reserve, Eastern Cape, South Africa is 28°C (82°F), with little variation between seasons. This page covers monthly averages, day-night differences, and how Guernsey Nature Reserve compares to cities worldwide.
Guernsey Nature Reserve Monthly Temperatures
Guernsey Nature Reserve enjoys a stable climate with temperatures staying pretty much the same throughout the year. Maximum daytime temperatures range from a comfortable 25°C (77°F) in July to a very warm 31°C (88°F) in February. Nights are consistently cool, with lows between 21°C (70°F) and 11°C (52°F).
The chart below illustrates the average maximum day and minimum night temperatures in Guernsey Nature Reserve by month:
The coldest point of the day usually falls between 4 AM and 6 AM, with temperatures peaking around 3 PM.
The chart below shows the average temperature throughout the year:
Temperature: Guernsey Nature Reserve 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.
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Guernsey Nature Reserve vs World: Temperature Compared
Guernsey Nature Reserve's average annual maximum temperature is 28°C (82°F). To put that in context, here's how it compares to a few well-known destinations:
Athens, Greece sits at 23°C (73°F) on average, with hot dry summers and mild winters characteristic of the Mediterranean.
Queenstown, New Zealand averages 10°C (50°F) annually — remember seasons are flipped, so its coldest months fall in June and July.
New York City, USA averages 17°C (63°F) a year, with hot humid summers and cold winters that bring regular snowfall.
Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate — hot dry summers and mild wet winters.
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.
For cities and regions with significant elevation, altitude is one of the biggest factors shaping local temperatures. As a rule of thumb, temperatures fall by around 6°C for every 1,000 metres gained — so a city at 2,000 metres will typically be around 12°C cooler than a city at sea level in the same region. Higher ground also tends to see more dramatic day-to-night temperature swings, since thinner air loses heat faster after sunset.
For more on Guernsey Nature Reserve's weather — including monthly rainfall, sunshine hours, and humidity — visit our Guernsey Nature Reserve climate page.
