Hali Temperature by Month
Hali, South Iceland, Iceland has an average annual maximum temperature of 6°C (43°F), with moderate seasonal shifts ranging from 2°C (36°F) in February to 11°C (52°F) in July. Below you'll find a full monthly breakdown and a comparison with cities worldwide.
Hali Monthly Temperatures
Hali sees moderate fluctuations in temperatures, making each season distinct yet not extreme. Nights are considerably cooler, with lows ranging from 6°C (43°F) in July to -3°C (27°F) in February.
The chart below illustrates the average maximum day and minimum night temperatures in Hali by month:
Low temperatures are most often recorded between 4 AM and 6 AM, while highs typically occur around 3 PM. July, the city's warmest month, sees 141 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Hali vs Iceland
The map below shows the annual temperature across Iceland. You can also select individual months if you want to compare a specific time of year.
very warm
warm
pleasant
moderate
cold
very cold
Hali vs World: Temperature Compared
Hali's average annual maximum temperature is 6°C (43°F). To put that in context, here's how it compares to a few well-known destinations:
Barcelona, Spain has an annual average of around 21°C (70°F), with warm summers and mild, fairly short winters.
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.
Brisbane, Australia averages 26°C (79°F) a year, with warm winters and hot, humid summers.
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 Hali this rarely lasts long on the ground.
For more on Hali's weather — including monthly rainfall, sunshine hours, and humidity — visit our Hali climate page.
