Saint Anne weather by month & the best time to visit
Guernsey · seaside town · oceanic / maritime climate
_(04)-edit.jpg/960px-Church_of_St_Anne_(Jerusalem)_(04)-edit.jpg)
The best time to visit Saint Anne is September — its sunniest month (Sunshine Score 61/100), with August and July close behind. Saint Anne averages about 1,933 hours of sunshine a year. Daytime highs around 17°C / 63°F and roughly 47 mm of rain in September.
When is the best time to visit Saint Anne?
For sunshine, the best time to visit Saint Anne is September, then August and July. The dullest month is January (6/100, 96 mm of rain). The full month-by-month picture is in the table below.
How sunny is Saint Anne?
Saint Anne gets a moderate 1,933 hours of sunshine a year. 55 Sunshine Score points separate September (61) from January (6), so the month you pick matters. It is the sunnier of the two destinations tracked in Guernsey. The year's 849 mm of rain spreads fairly evenly across the months, with no pronounced dry season.
Sunshine Score by month
| Month | Score | Day high | Night low | Rain | UV | Sea |
|---|---|---|---|---|---|---|
| January | 6 | 9° / 48°F | 8° / 46°F | 96 mm | 0 | 10° / 50°F |
| February | 6 | 9° / 48°F | 7° / 45°F | 79 mm | 1 | 10° / 50°F |
| March | 6 | 9° / 48°F | 7° / 45°F | 69 mm | 2 | 10° / 50°F |
| April | 14 | 10° / 50°F | 9° / 48°F | 47 mm | 4 | 11° / 52°F |
| May | 27 | 12° / 54°F | 11° / 52°F | 51 mm | 5 | 13° / 55°F |
| June | 41 | 14° / 57°F | 13° / 55°F | 47 mm | 6 | 15° / 59°F |
| July | 54 | 16° / 61°F | 15° / 59°F | 47 mm | 6 | 16° / 61°F |
| August | 60 | 17° / 63°F | 16° / 61°F | 54 mm | 5 | 17° / 63°F |
| September | 61 | 17° / 63°F | 15° / 59°F | 47 mm | 4 | 17° / 63°F |
| October | 42 | 15° / 59°F | 14° / 57°F | 96 mm | 2 | 16° / 61°F |
| November | 29 | 13° / 55°F | 11° / 52°F | 110 mm | 1 | 15° / 59°F |
| December | 18 | 11° / 52°F | 9° / 48°F | 106 mm | 0 | 13° / 55°F |
Sea temperature in Saint Anne by month
The sea off Saint Anne is warmest in August at around 17°C / 63°F, and coolest in January at 10°C / 50°F. It never reaches comfortable swimming temperatures (21°C+). Month-by-month sea-surface temperatures are in the Sea column of the table above.
Nearest destinations
Saint Anne: questions and answers
What kind of destination is Saint Anne?
Saint Anne is a seaside town in Guernsey with a oceanic / maritime climate — the sea reaches 17°C at its warmest.
How many hours of sunshine does Saint Anne get a year?
Saint Anne gets about 1,933 hours of sunshine a year, at its best around September.
When is the best time to visit Saint Anne?
The sunniest time to visit Saint Anne is September, when the Sunshine Score peaks at 61/100 (with August and July close behind). Expect daytime highs around 17°C / 63°F.
What is the least sunny month in Saint Anne?
January is the least sunny month in Saint Anne, scoring 6/100 with about 96 mm of rain.
What is the sea temperature in Saint Anne?
The sea in Saint Anne ranges from about 10°C (January) to 17°C (August). Month-by-month sea temperatures are on this page.
How strong is the sun in Saint Anne?
The typical midday UV index in Saint Anne peaks around 6 (high) in June, easing to about 0 (low) in January. Month-by-month midday UV values are in the UV column of the table on this page.
Put the Saint Anne sunshine badge on your site
A compact badge showing Saint Anne's sunshine at a glance — free to embed under CC BY 4.0. Paste this wherever you'd like it to appear:
Live preview — this is exactly what your readers see: