Holt Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Holt.
Climate overview of Holt
Holt, South Iceland, Iceland, experiences moderate temperature changes through the seasons. July is the warmest month with daytime highs of 13°C (55°F), while February is the coolest at 4°C (39°F).
The city has a wet climate, receiving around 2444 mm (96 in) of rain/snowfall per year. Despite the high annual total, it has a distinct rainy season from September to March. February is the wettest month.
Holt Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Holt — and find the best time to visit.
Monthly Temperature in Holt
The weather in Holt changes moderately throughout the year, offering enough variation to appreciate each season. On average, daytime temperatures range from a moderate 13°C (55°F) in July to a chilly 4°C (39°F) in February.
Nighttime temperatures range from 9°C (48°F) in July to -1°C (30°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Holt
Holt has a relatively rain/snowy climate with high precipitation levels, averaging 2444 mm (96 in) of rain/snowfall annually. The seasons in Holt bring significant changes in precipitation. The wettest month, February, receives heavy snow/rainfall, with an average of 277 mm (11 in) of precipitation. This snow/rainfall is distributed across 18 snowy/rainy days.
In contrast, the driest month, June, experiences much less rainfall, totaling 117 mm (4.6 in) over 18 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our Holt Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
Humidity in Holt by Month
The city experiences its highest humidity in July, reaching 87%. In March, the humidity drops to its lowest level at 78%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Holt
Check the specific monthly conditions to plan your visit according to your weather preferences and planned activities. Seeking the perfect travel destination for this year? We've created a tool that suggests locations matching your desired weather. Let our weather planner guide your travel decisions.
Frequently asked questions about the climate in Holt
What is the best time to visit Holt?
Holt has a distinct rainy season from September to March.
What temperatures can I expect in Holt?
Daytime highs range from 4°C (39°F) in February to 13°C (55°F) in July. Nighttime lows range from -1°C (30°F) to 9°C (48°F).
How much rain does Holt get?
Annual rainfall is around 2444 mm (96 in). February is the wettest month with 277 mm (11 in), while June is the driest with 117 mm (4.6 in). In the coldest months, precipitation may fall as snow/rain.
Holt 3-Day Forecast
Holt 3-Day Forecast
Holt on the map
Holt is highlighted — select any city to see its climate.
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