Rhu Temperature by Month
The average annual maximum temperature in Rhu, Strathclyde, United Kingdom is 13°C (55°F), with daytime highs ranging from 7°C (45°F) in December to 19°C (66°F) in July. This page covers monthly averages, day-night differences, and how Rhu compares to cities worldwide.
Rhu Monthly Temperatures
In Rhu, temperatures differ significantly between summer and winter months. Nighttime lows reflect this range, dropping from 11°C (52°F) in July to 2°C (36°F) in December.
The chart below illustrates the average maximum day and minimum night temperatures in Rhu by month:
The minimum temperature is often recorded between 4 AM and 6 AM, while the highest temperature is usually reached at 3 PM, when the sun's heating effect is strongest. July, the warmest month, gets 152 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Rhu vs the United Kingdom
The map below shows the annual temperature across the United Kingdom. You can also select individual months if you want to compare a specific time of year.
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Rhu vs World: Temperature Compared
Rhu's average annual maximum temperature is 13°C (55°F). To put that in context, here's how it compares to a few well-known destinations:
Seville, Spain averages 23°C (73°F) a year — one of the warmer cities in Western Europe, with long hot summers.
Interlaken, Switzerland averages 8°C (46°F) a year, with cold winters and cool summers thanks to its Alpine setting.
Osaka, Japan averages 22°C (72°F) annually, with hot humid summers, mild winters, and pleasant spring and autumn seasons.
Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate — hot dry summers and mild wet winters.
What Does the Temperature Feel Like in Rhu?
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 the cooler months, when temperatures drop below 10°C, high humidity makes the cold feel more cutting than it would in dry conditions.
In Rhu, December is the coolest month, with average highs of 8°C (46°F) and humidity around 87% — considered very 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.
Seasonal temperature shifts influence more than just how warm it feels — they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.
Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in Rhu this rarely lasts long on the ground.
For more on Rhu's weather — including monthly rainfall, sunshine hours, and humidity — visit our Rhu climate page.
