When is the best time to go to Tretten
The chart above shows the best time of year to visit Tretten, Norway. These are based on an analysis of weather averages such as temperature, rainfall and number of hours of sunshine. These ratings are based solely on the climate and do not take into account other factors such as accommodation prices and how busy it is likely to be.
Average temperatures in Tretten
Tretten weather by month
Please note our recommendations for when to visit Tretten are based solely on the weather and do not take into accounts accommodation prices, how busy it will be and what events are on.
January
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| -6°C | 41mm | 0.9hrs | 8.4hrs |
Tretten's weather in January is typically cold and reasonably dry in nature.
Based on weather alone, this is probably a time of year to avoid going to Tretten for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
January is in the winter in Tretten and is typically the coldest month of the year. Daytime maximum temperatures average around a freezing -7°C (20°F), whilst at night -13°C (10°F) is normal.
On average January is the driest month of the year in Tretten with around 41mm 1.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 0.9 hours of sunshine per day.
February
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| -4°C | 31mm | 2.1hrs | 10.6hrs |
February in Tretten is generally reasonably dry with the temperature being cold.
Although outside the main holiday season, there is still plenty of fairly acceptable weather around this time of year. This makes it an okay time to visit Tretten.
February is in the winter in Tretten and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a freezing -5°C (23°F), whilst at night -12°C (11°F) is normal.
On average February is the 2nd driest month of the year in Tretten with around 31mm 1.2 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.
On the flip side this corresponds to an average of 2.1 hours of sunshine per day.
March
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 0°C | 36mm | 3.8hrs | 13.1hrs |
The weather in March in Tretten is characteristically cold and reasonably dry.
Although outside the main holiday season, there is still plenty of relatively acceptable weather around this time of year. This makes it an okay time to visit Tretten.
March is in the spring in Tretten and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a freezing 0°C (32°F), whilst at night -8°C (18°F) is normal.
On average March is the 3rd driest month of the year in Tretten with around 36mm 1.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.8 hours of sunshine per day.
April
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 4°C | 34mm | 6hrs | 16.3hrs |
Tretten's weather in April is typically cool and reasonably dry in nature.
It is perhaps a good month to visit Tretten, with some surprisingly good weather at this time of year.
April is in the spring in Tretten and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cold 5°C (41°F), whilst at night -3°C (26°F) is normal.
On average April is the 4th driest month of the year in Tretten with around 34mm 1.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 6 hours of sunshine per day.
May
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 10°C | 54mm | 8hrs | 19.9hrs |
May is a reasonably dry month in Tretten and the temperature is generally cool.
It is perhaps the perfect month to visit Tretten, with some inordinately good weather at this time of year.
May is in the spring in Tretten and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a cool 12°C (53°F), whilst at night 2°C (36°F) is normal.
On average May is the 5th driest month of the year in Tretten with around 54mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 14 days, although this may vary considerably.
On the flip side this corresponds to an average of 8 hours of sunshine per day.
June
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 15°C | 75mm | 4.5hrs | 8.4hrs |
Tretten's weather in June is typically mild and reasonably dry in nature.
It is perhaps the perfect month to visit Tretten, with some extremely good weather at this time of year.
June is in the summer in Tretten and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a cool 17°C (62°F), whilst at night 7°C (44°F) is normal.
On average June is the 6th driest month of the year in Tretten with around 75mm 3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.5 hours of sunshine per day.
July
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 16°C | 88mm | 3.8hrs | 10.6hrs |
July in Tretten is generally a little damp with the temperature being mild.
It is perhaps the perfect month to visit Tretten, with some inordinately good weather at this time of year.
July is in the summer in Tretten and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 17°C (63°F), whilst at night 8°C (47°F) is normal.
On average July is the 6th wettest month of the year in Tretten with around 88mm 3.5 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.8 hours of sunshine per day.
August
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 15°C | 85mm | 6.8hrs | 13.1hrs |
The weather in August in Tretten is characteristically mild and a little damp.
It is perhaps the perfect month to visit Tretten, with some surprisingly good weather at this time of year.
August is in the summer in Tretten and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 16°C (61°F), whilst at night 7°C (44°F) is normal.
On average August is the 5th wettest month of the year in Tretten with around 85mm 3.3 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.8 hours of sunshine per day.
September
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 10°C | 79mm | 4.5hrs | 16.3hrs |
Tretten's weather in September is typically cool and reasonably dry in nature.
Although outside the main holiday season, there is still plenty of fairly acceptable weather around this time of year. This makes it an okay time to visit Tretten.
September is in the fall / autumn in Tretten and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a cool 11°C (52°F), whilst at night 4°C (38°F) is normal.
On average September is the 4th wettest month of the year in Tretten with around 79mm 3.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 4.5 hours of sunshine per day.
Tretten weather in September »
October
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 5°C | 77mm | 3hrs | 19.9hrs |
October is a reasonably dry month in Tretten and the temperature is generally cool.
Based on weather alone, this is probably a time of year to avoid going to Tretten for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
October is in the fall / autumn in Tretten and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a cold 6°C (42°F), whilst at night 0°C (32°F) is normal.
On average October is the 3rd wettest month of the year in Tretten with around 77mm 3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 3 hours of sunshine per day.
November
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| -1°C | 60mm | 1.7hrs | 8.4hrs |
Cold and reasonably dry weather often prevails in Tretten during the month of November
Based on weather alone, this is probably a time of year to avoid going to Tretten for your holidays. The weather is often not a good and not conducive to spending time outdoors.
November is in the fall / autumn in Tretten and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a freezing -1°C (30°F), whilst at night -6°C (21°F) is normal.
On average November is the 2nd wettest month of the year in Tretten with around 60mm 2.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 1.7 hours of sunshine per day.
December
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| -4°C | 45mm | 0.8hrs | 10.6hrs |
December in Tretten is generally reasonably dry with the temperature being cold.
Based on weather alone, this is probably a time of year to avoid going to Tretten for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
December is in the winter in Tretten and is typically the warmest month of the year. Daytime maximum temperatures average around a freezing -4°C (24°F), whilst at night -11°C (13°F) is normal.
On average December is the wettest month of the year in Tretten with around 45mm 1.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 0.8 hours of sunshine per day.
Other monthly averages
Tretten weather stats
| Hottest month: | July | 17.1°C 62.8°F |
|---|---|---|
| Driest month: | February | 31mm 1.2ins |
| Sunniest month: | June | 4.5hrs |
| Coldest month: | January | -6.6°C 20.1°F |
| Wettest month: | July | 88mm 3.5ins |
| Warmest sea: | August | 15.7°C 60.3°F |
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