Weather in Iceland for July 2025
In general, the average temperature in Iceland at the beginning of July is 12.9 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 13.3 °C by the end of July.
Iceland experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 80.7 mm.
Is July a good time to visit Iceland? check out the best time to travel to Iceland page.
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Iceland in July average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  12° | 2  13° | 3  13° | 4 13° | 5 12° | 6 14° | |
| 7 13° | 8 13° | 9 14° | 10 14° | 11 14° | 12 13° | 13 11° |
| 14  11° | 15 12° | 16 13° | 17  13° | 18 13° | 19 13° | 20 13° |
| 21 13° | 22 12° | 23 13° | 24 13° | 25 12° | 26 13° | 27 14° |
| 28 13° | 29 15° | 30 13° | 31 13° |
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Temperatures trend during July in Iceland
July weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jul. | Patchy rain possible | 12° /9° | 3.6 mm | 3 | |
| 2 Jul. | Overcast | 13° /7° | 1.3 mm | 3 | |
| 3 Jul. | Partly cloudy | 13° /9° | 1.4 mm | 4 | |
| 4 Jul. | Patchy rain possible | 13° /6° | 0.4 mm | 3 | |
| 5 Jul. | Patchy rain possible | 12° /7° | 1 mm | 3 | |
| 6 Jul. | Overcast | 14° /7° | 1.2 mm | 4 | |
| 7 Jul. | Overcast | 13° /7° | 1.7 mm | 4 | |
| 8 Jul. | Patchy rain possible | 13° /8° | 0.5 mm | 3 | |
| 9 Jul. | Overcast | 14° /9° | 1.5 mm | 4 | |
| 10 Jul. | Partly cloudy | 14° /10° | 1.1 mm | 4 | |
| 11 Jul. | Patchy rain possible | 14° /10° | 2.3 mm | 4 | |
| 12 Jul. | Overcast | 13° /9° | 4 mm | 3 | |
| 13 Jul. | Patchy rain possible | 11° /8° | 2.7 mm | 3 | |
| 14 Jul. | Moderate rain at times | 11° /8° | 4.8 mm | 3 | |
| 15 Jul. | Overcast | 12° /8° | 1.3 mm | 3 | |
| 16 Jul. | Patchy rain possible | 13° /8° | 2.1 mm | 3 | |
| 17 Jul. | Cloudy | 13° /8° | 2.8 mm | 3 | |
| 18 Jul. | Overcast | 13° /9° | 3.5 mm | 3 | |
| 19 Jul. | Overcast | 13° /9° | 2.9 mm | 3 | |
| 20 Jul. | Overcast | 13° /9° | 0.7 mm | 3 | |
| 21 Jul. | Overcast | 13° /8° | 0.6 mm | 3 | |
| 22 Jul. | Patchy rain possible | 12° /9° | 1.1 mm | 3 | |
| 23 Jul. | Moderate rain at times | 13° /10° | 7.6 mm | 3 | |
| 24 Jul. | Moderate rain at times | 13° /9° | 5.7 mm | 3 | |
| 25 Jul. | Patchy rain possible | 12° /9° | 4.4 mm | 3 | |
| 26 Jul. | Moderate rain at times | 13° /8° | 4.3 mm | 4 | |
| 27 Jul. | Overcast | 14° /9° | 5 mm | 4 | |
| 28 Jul. | Patchy rain possible | 13° /8° | 5.2 mm | 4 | |
| 29 Jul. | Partly cloudy | 15° /8° | 2.3 mm | 4 | |
| 30 Jul. | Patchy rain possible | 13° /9° | 0.7 mm | 4 | |
| 31 Jul. | Overcast | 13° /9° | 3.3 mm | 3 | |
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Guide for Iceland in July
In July, Iceland experiences relatively mild and pleasant weather, making it an ideal time to visit this stunning Nordic island. At the beginning of the month, the weather in Iceland is characterized by long daylight hours and average temperatures ranging from 10° to 14°.
The days are long, with almost 20 hours of daylight, providing ample time for exploration and outdoor activities. The weather is generally mild, with occasional rain showers and cool breezes, creating a refreshing and invigorating atmosphere.
By the end of July, the weather in Iceland remains favorable for travelers. The temperatures typically range from 11° to 15°, offering comfortable conditions for outdoor adventures such as hiking, sightseeing, and exploring the country's natural wonders.
The landscape is lush and vibrant, with wildflowers in bloom and the iconic Icelandic scenery at its most picturesque.
Overall, July is an excellent time to visit Iceland, as the weather is relatively mild, and the natural beauty of the island is on full display.
Whether you're interested in exploring the dramatic landscapes, relaxing in geothermal hot springs, or immersing yourself in Icelandic culture, July offers an ideal opportunity to experience the best of what Iceland has to offer.
Have you visited Iceland in July? Share your experience by writing a review.
Iceland in July - FAQ
What to pack to Iceland in July?
As you prepare for your trip to Iceland in July, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Iceland, during July, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
July rainfall patterns in Iceland
Quick links
Where is Iceland?Get accurate weather forecasts for Iceland, located at latitude 64.135 and longitude -21.895. Stay updated with localized weather information tailored for Iceland.