Guernsey island Weather by Month – United Kingdom Climate

Guernsey island in January

In January the weather in Guernsey island is generally less favorable. In Guernsey you can expect cold maximum average daytime temperatures around 11°C (52°F) and nighttime temperatures around 8°C (46°F).

Find more detailed climate information for Guernsey island in January here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in January: blue is cold, red is hot.

Marker color shows total monthly precipitation in January: pale blue is dry, deep blue is wet.

Guernsey island in February

In February the weather in Guernsey island is generally mixed. In Guernsey you can expect cold maximum average daytime temperatures around 11°C (52°F) and nighttime temperatures around 7°C (45°F). On average, this month is the coldest month of the year in Guernsey island.

Find more detailed climate information for Guernsey island in February here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in February: blue is cold, red is hot.

Marker color shows total monthly precipitation in February: pale blue is dry, deep blue is wet.

Guernsey island in March

In March the weather in Guernsey island is generally mixed. In Guernsey you can expect cold maximum average daytime temperatures around 11°C (52°F) and nighttime temperatures around 8°C (46°F).

Find more detailed climate information for Guernsey island in March here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in March: blue is cold, red is hot.

Marker color shows total monthly precipitation in March: pale blue is dry, deep blue is wet.

Guernsey island in April

In April the weather in Guernsey island is generally mixed. In Guernsey you can expect mild maximum average daytime temperatures around 12°C (54°F) and nighttime temperatures around 9°C (48°F).

Find more detailed climate information for Guernsey island in April here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in April: blue is cold, red is hot.

Marker color shows total monthly precipitation in April: pale blue is dry, deep blue is wet.

Guernsey island in May

In May the weather in Guernsey island is generally good. In Guernsey you can expect mild maximum average daytime temperatures around 14°C (57°F) and nighttime temperatures around 11°C (52°F).

Find more detailed climate information for Guernsey island in May here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in May: blue is cold, red is hot.

Marker color shows total monthly precipitation in May: pale blue is dry, deep blue is wet.

Guernsey island in June

In June the weather in Guernsey island is generally good. In Guernsey you can expect mild maximum average daytime temperatures around 16°C (61°F) and nighttime temperatures around 13°C (55°F).

Find more detailed climate information for Guernsey island in June here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in June: blue is cold, red is hot.

Marker color shows total monthly precipitation in June: pale blue is dry, deep blue is wet.

Guernsey island in July

In July the weather in Guernsey island is generally very good. In Guernsey you can expect pleasant maximum average daytime temperatures around 18°C (64°F) and nighttime temperatures around 15°C (59°F).

Find more detailed climate information for Guernsey island in July here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in July: blue is cold, red is hot.

Marker color shows total monthly precipitation in July: pale blue is dry, deep blue is wet.

Guernsey island in August

In August the weather in Guernsey island is generally very good. In Guernsey you can expect pleasant maximum average daytime temperatures around 19°C (66°F) and nighttime temperatures around 16°C (61°F). On average, this month is the warmest month of the year in Guernsey island.

Find more detailed climate information for Guernsey island in August here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in August: blue is cold, red is hot.

Marker color shows total monthly precipitation in August: pale blue is dry, deep blue is wet.

Guernsey island in September

In September the weather in Guernsey island is generally very good. In Guernsey you can expect pleasant maximum average daytime temperatures around 18°C (64°F) and nighttime temperatures around 16°C (61°F).

Find more detailed climate information for Guernsey island in September here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in September: blue is cold, red is hot.

Marker color shows total monthly precipitation in September: pale blue is dry, deep blue is wet.

Guernsey island in October

In October the weather in Guernsey island is generally mixed. In Guernsey you can expect mild maximum average daytime temperatures around 17°C (63°F) and nighttime temperatures around 14°C (57°F).

Find more detailed climate information for Guernsey island in October here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in October: blue is cold, red is hot.

Marker color shows total monthly precipitation in October: pale blue is dry, deep blue is wet.

Guernsey island in November

In November the weather in Guernsey island is generally mixed. In Guernsey you can expect mild maximum average daytime temperatures around 14°C (57°F) and nighttime temperatures around 11°C (52°F).

Find more detailed climate information for Guernsey island in November here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in November: blue is cold, red is hot.

Marker color shows total monthly precipitation in November: pale blue is dry, deep blue is wet.

Guernsey island in December

In December the weather in Guernsey island is generally less favorable. In Guernsey you can expect mild maximum average daytime temperatures around 12°C (54°F) and nighttime temperatures around 9°C (48°F).

Find more detailed climate information for Guernsey island in December here.

Conditions Temperatures Precipitation

Temperatures Precipitation

perfect weather

pleasant

tolerable

unpleasant

poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in December: blue is cold, red is hot.

Marker color shows total monthly precipitation in December: pale blue is dry, deep blue is wet.

Guernsey island Weather by Month: Temperature & Rainfall Guide

Guernsey island in January

Guernsey island in February

Guernsey island in March

Guernsey island in April

Guernsey island in May

Guernsey island in June

Guernsey island in July

Guernsey island in August

Guernsey island in September

Guernsey island in October

Guernsey island in November

Guernsey island in December

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