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Mo i Rana in May: Weather, Average temperature and Climate

Planning a trip and want to know what the weather in Mo i Rana in May will be like? Take a look at our weather guide for Mo i Rana, based on historical data.
Check flight prices to Mo i Rana on Avionero:
May

Weather in Mo i Rana in May 2025

OK Weather
Cool
🌧️
Rainy
If you plan to visit Mo i Rana in May, the weather is typically alright, with an average high temperature of +10°C during the day and approximately 2 sunny days. Expect some rainy, though, as there are typically 17 rainy days in the month and around 100 mm of precipitation. The weather is changeable so you may have to pack for every eventuality. Search flights in one click on Avionero.

Average weather

☀️
+10°C
Avg. max. temperature
-6°C
Min.
+25°C
Max.
100 mm
Total precipitation
79%
Avg. humidity
1 m/s
Avg. wind
2 ☀️
Sunny Days
9 ⛅️
Cloudy
17 🌦
Rainy
Our opinion: Mo i Rana has OK weather in May.

Average temperature in Mo i Rana in May

Here are the expected maximum, average and minimum temperatures in Mo i Rana for May based on the historical data.
Last Year
Historical Data

Going from a maximum of +22°C during the day to a minimum of -6°C during the night, the temperature in May averages around +10°C.

The average maximum temperature goes up 4% by the end of the month, compared with the beginning of the month, from +6°C to +7°C.

Is Mo i Rana warm or cold in May?

Mo i Rana is typically cool in May.

Maximum temperatures go up compared to the previous month from +5°C to +10°C. The minimum temperature also goes up from -1°C to +3°C.

Pack a sweater and a jacket as there will be cooler temperatures.

Take a look at how May is compared to other months in Mo i Rana:

Climate in Mo i Rana in May

Mo i Rana weather looks like this, on average, in May and the surrounding months.
AprilMayJune
Avg. temperature
+5°C+10°C+16°C
Min. temperature
-16°C-6°C-1°C
Max. temperature
+16°C+25°C+30°C
Rainfall
80 mm100 mm112 mm
Wind
1 m/s1 m/s1 m/s
Humidity
80%79%75%
Air pressure
1012 HPa1014 HPa1012 HPa
Sunny days
322
Cloudy days
997
Rainy days
81720
Snowy days
1030

May weather is still as ok as in April. It’s getting warmer as May arrives. The average maximum temperature goes up from +5°C to +10°C during the day. Prepare for more rain. Average rainfall goes from 80 mm to 100 mm. It feels drier, as humidity decreases from 80% to 79%. The average wind speed doesn’t change much during May, staying around 1 m/s. The days becoming less sunny, going from 3 sunny days in April to 2 in May.

June brings much the same weather, it remains ok.

Wind

Wind speed in Mo i Rana in May based on historical data.
Last Year
Historical Data

The average wind speed is 2 m/s getting up to 6 m/s which is a medium breeze. You can feel it, especially getting out of the water.

The average wind speed in Mo i Rana is gradually increasing during May, going from 1 m/s to 6 m/s over the course of the month.

Rain

Amount of rainfall in mm during May in Mo i Rana based on historical data.
Last Year
Historical Data
Typically, there is a 68% chance of rain on an average day in May, with total rainfall of approximately 183 mm. The maximum amount of rainfall per day is around 35 mm, which is moderate rain. May is a pretty wet month with over 21 rainy days, so don’t forget to pack an umbrella, raincoat, and a pair of galoshes.
Here’s how May is compared with other months in the amount of precipitation, total mm:
Mo i Rana wettest month is September, where a typical day has a 70% chance of precipitation and 168 mm of rainfall per day. February, on the other hand, is the driest month with a mere 7% chance of precipitation and 76 mm of rainfall per day.

How was the weather last May in Mo i Rana?

This is the weather in Mo i Rana in May 2023:
1 May
🌧️
+6°C
2 May
☁️
+6°C
3 May
☁️
+4°C
4 May
☁️
+5°C
5 May
☀️
+7°C
6 May
☁️
+9°C
7 May
☁️
+10°C
8 May
☀️
+11°C
9 May
☁️
+15°C
10 May
☁️
+15°C
11 May
☁️
+12°C
12 May
☁️
+12°C
13 May
☁️
+16°C
14 May
☀️
+18°C
15 May
☁️
+18°C
16 May
🌧️
+10°C
17 May
🌧️
+8°C
18 May
🌧️
+10°C
19 May
🌧️
+10°C
20 May
🌧️
+11°C
21 May
☁️
+12°C
22 May
☀️
+22°C
23 May
🌧️
+12°C
24 May
🌧️
+10°C
25 May
🌧️
+6°C
26 May
🌧️
+6°C
27 May
🌧️
+7°C
28 May
🌧️
+7°C
29 May
🌧️
+7°C
30 May
🌧️
+9°C
31 May
🌧️
+7°C
In May 2023 Mo i Rana had 4 sunny days, 12 cloudy days, and 15 rainy days. The average maximum temperature was +10°C, with an absolute maximum of +22°C and a minimum of +4°C. The average humidity was 79%, with a maximum of 100% and a minimum of 40%. The average wind speed was 2 m/s, with a maximum of 9 m/s and a minimum of 0 m/s.
Are you planning a trip in May?

Climate Change over Years

This is how Mo i Rana climate have been changing during last 43 years period.

The climate in Mo i Rana in May has not changed much over the last 43 years.

The average temperature was the lowest in 1981 (+5°C) and the highest in 2006 (+8°C). The driest year was 1980 with only 720 mm of rainfall, and the wettest year was 2022 with 2163 mm.

FAQ

Frequently asked questions about the weather in Mo i Rana in May:

Is May a good time to visit Mo i Rana?

It’s always a good time to visit Mo i Rana, but the weather is changeable in May, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Can you sunbathe in Mo i Rana in May?

Not really, May is not the best time to sunbathe, unless you visit a local solarium.

Is Mo i Rana rainy in May?

Mo i Rana is often rainy in May. You may get a bit damp when outside, so pack an umbrella, and maybe even a raincoat.

Is it sunny in Mo i Rana in May?

Usually, it’s not very sunny in Mo i Rana in May, often it’s pretty cloudy. Pack for any eventuality; layering can help reduce the number of bulky items needed.

Monthly weather in Mo i Rana

Source of the data

For this page, we’ve looked at the typical weather in Mo i Rana, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.