Overall on the next 14 days there will be 1 days with snow in Borgarnes and a total of 0.1 cm of snow.
It will be snowy on the following days:
Borgarnes weather in May 2026
Click on a day for an hourly weather forecast
Saturday
May 9
1.5 mm
5° / 4°
Sunday
May 10
9 mm
7° / 6°
Monday
May 11
3.8 mm
8° / 6°
Tuesday
May 12
0.5 mm
8° / 5°
Wednesday
May 13
0.3 mm
6° / 3°
Thursday
May 14
9.3 mm
7° / 6°
Friday
May 15
11.3 mm
7° / 5°
Saturday
May 16
0.1 cm
5° / 3°
Sunday
May 17
0.5 mm
5° / 3°
Monday
May 18
0.3 mm
10° / 5°
Tuesday
May 19
0 mm
11° / 6°
Wednesday
May 20
0 mm
9° / 7°
Thursday
May 21
0 mm
9° / 8°
Friday
May 22
0 mm
10° / 8°
🌨️ Snowy days in Borgarnes 2026 (May)
The average weather in Borgarnes in May
The weather in Borgarnes in May is very cold with temperatures between 4°C and 9°C, warm clothes are a must.
You can expect rain for roughly half of the month of May in Borgarnes. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
You can expect a few days of snow in Borgarnes during May. It’s important to get out your snow boots and warm mittens to stay warm while you explore Borgarnes.
Our weather forecast can give you a great sense of what weather to expect in Borgarnes in May 2026.
If you’re planning to visit Borgarnes in the near future, we highly recommend that you review the 14 day weather forecast for Borgarnes before you arrive.
Temperatures
9° / 4°
Rainy Days
9
Snowy Days
3
Dry Days
20
Rainfall
88
mm
Sun Hours
6.6
Hrs
Historic average weather for May
Click on a day for an hourly weather forecast
Explore the weather in Borgarnes in other months
Borgarnes annual weather
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 2° / -1° | 10 | 8 | 13 | 138 mm | Awful | Borgarnes in January |
| February | 2° / -1° | 10 | 7 | 12 | 119 mm | Awful | Borgarnes in February |
| March | 3° / -1° | 10 | 7 | 14 | 118 mm | Awful | Borgarnes in March |
| April | 5° / 1° | 11 | 11 | 8 | 101 mm | Awful | Borgarnes in April |
| May | 9° / 4° | 9 | 20 | 3 | 88 mm | Awful | Borgarnes in May |
| June | 12° / 8° | 7 | 23 | 0 | 74 mm | Bad | Borgarnes in June |
| July | 14° / 9° | 7 | 24 | 0 | 82 mm | Ok | Borgarnes in July |
| August | 13° / 9° | 8 | 23 | 0 | 97 mm | Bad | Borgarnes in August |
| September | 10° / 7° | 11 | 18 | 1 | 135 mm | Bad | Borgarnes in September |
| October | 6° / 4° | 11 | 18 | 2 | 111 mm | Awful | Borgarnes in October |
| November | 3° / 1° | 10 | 11 | 9 | 96 mm | Awful | Borgarnes in November |
| December | 1° / -2° | 8 | 11 | 11 | 103 mm | Awful | Borgarnes in December |
Temperatures in Borgarnes in May
Rain in Borgarnes in May
Recommended Hotels in Borgarnes
Weather in Borgarnes in May - FAQ
What is the average temperature in Borgarnes in May?
The average temperature in Borgarnes in May is 4/9° C.
What is the chance of rain in Borgarnes in May?
On average, there are 9 rainy days in Borgarnes during May.
Weather wise, is May a good time to visit Borgarnes?
The weather in Borgarnes in May is awful.
Can it snow in Borgarnes in May?
On average, there are 3 snowy days in Borgarnes in May.
More about the weather in Borgarnes