Omiha Temperature by Month
The average annual maximum temperature in Omiha, Auckland Region, New Zealand is 19°C (66°F), with daytime highs ranging from 15°C (59°F) in August to 23°C (73°F) in February. This page covers monthly averages, day-night differences, and how Omiha compares to cities worldwide.
Omiha Monthly Temperatures
Seasonal changes in Omiha bring a little variety without extreme temperature swings. Nighttime lows range from 18°C (64°F) in February to 11°C (52°F) in August.
The chart below illustrates the average maximum day and minimum night temperatures in Omiha by month:
The coldest point of the day usually falls between 4 AM and 6 AM, with temperatures peaking around 3 PM. February, the city's warmest month, gets 196 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Omiha vs New Zealand
The map below shows the annual temperature across New Zealand. You can also select individual months if you want to compare a specific time of year.
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Omiha vs World: Temperature Compared
Omiha's average annual maximum temperature is 19°C (66°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.
Glasgow, Scotland averages 13°C (55°F) a year — mild but often grey, with cold winters and rarely hot summers.
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 Omiha?
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 Omiha, August is the coolest month, with average highs of 15°C (59°F) and humidity around 86% — considered very high. In February, the warmest month, temperatures average 23°C (73°F) with 79% 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.
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 Omiha this rarely lasts long on the ground.
For more on Omiha's weather — including monthly rainfall, sunshine hours, and humidity — visit our Omiha climate page.
