Two-week planning outlook

14-Day Weather Forecast for Hafnarfjordur, Iceland

Daily high and low temperatures, rain chances, wind, UV index, weekend conditions, and planning guidance for the next two weeks.

Expect daytime highs between 46°F and 55°F during the next 14 days. Rain chances peak at 100% on Wednesday, Sep 9, while Tue, Sep 8 · Mon, Sep 7 · Sat, Sep 19 currently look most favorable for outdoor plans.

Updated Sep 7, 4:00 PM +00:00

14 Days at a Glance

Complete two-week outlook

Warmest DayTue, Sep 8 · 55°FClear Sky

Coolest NightSun, Sep 20 · 36°FFew Clouds

Highest Rain ChanceWed, Sep 9 · 100%Moderate Rain

Strongest WindThu, Sep 17 · 28.7 mphNo gust data

Weekend OutlookRain possible · Moderate Rain52°F / 40°F

Total Precipitation2.10 inEstimated across 14 days

Extended local outlook

14-Day Forecast

Detailed 48-hour forecast

Monday, Sep 7 · 54°F / 46°F

Clear Sky

Rain chance 0%, N 14.3 mph, humidity 63%.

Morning: 46°F
Afternoon: 53°F
Evening: 52°F
Overnight: 46°F
Humidity: 63%
Pressure: 29.50 inHg
Dew point: 41°F
UV index: 2.2 low
Sunrise: 6:27 AM
Sunset: 8:24 PM

Temperature Trend

HighLow36°F – 55°F

9/79/89/99/109/119/129/139/149/159/169/179/189/199/20

Rain Chances

0%9/7

0%9/8

100%9/9

100%9/10

100%9/11

37%9/12

100%9/13

62%9/14

20%9/15

51%9/16

100%9/17

45%9/18

0%9/19

0%9/20

UV Index

Daily peak

2.29/7

2.29/8

1.19/9

0.29/10

1.49/11

—9/12

—9/13

—9/14

—9/15

—9/16

—9/17

—9/18

—9/19

—9/20

Planning Ahead

Forecast-based guidance

Most Favorable Outdoor Days

Tue, Sep 8 · Mon, Sep 7 · Sat, Sep 19

Lower rain chances and manageable winds

Rainy Days

Wed, Sep 9 · Thu, Sep 10 · Fri, Sep 11

Peak chance 100%

Warmest Days

Tue, Sep 8 · Mon, Sep 7 · Wed, Sep 16

Highs up to 55°F

Coolest Nights

Sun, Sep 20 · Sat, Sep 19 · Sun, Sep 13

Lows near 36°F

Windiest Day

Thursday, Sep 17

28.7 mph · Gusts --

Weekend Weather

Two-week planning

This Weekend

Sat, Sep 1247°F / 40°FLight Rain · Rain 37%

Sun, Sep 1352°F / 40°FModerate Rain · Rain 100%

Next Weekend

Sat, Sep 1947°F / 37°FScattered Clouds · Rain 0%

Sun, Sep 2046°F / 36°FFew Clouds · Rain 0%

14-Day Weather Forecast for Hafnarfjordur, Iceland

Temperatures range from an overnight low near 36°F to a daytime high near 55°F. The strongest rain signal is 100% on Wednesday, Sep 9, with 3 notable wet days in the current outlook.

FAQ

14-day forecast questions for Hafnarfjordur

What is the 14-day weather forecast for Hafnarfjordur?

Will it rain in Hafnarfjordur during the next two weeks?

The strongest rain signal is 100% on Wednesday, Sep 9, with 3 notable wet days in the current outlook.

What is the hottest day in Hafnarfjordur during the next 14 days?

The warmest forecast day is Tuesday, Sep 8, with a high near 55°F.

What is the coldest night in Hafnarfjordur?

The lowest forecast temperature is 36°F on Sunday, Sep 20.

What will the weather be this weekend in Hafnarfjordur?

This Weekend currently ranges from 40°F to 52°F, with rain chances peaking at 100%.