Warmest places in Guernsey by maximum mean temperature

Top 50 places in Guernsey with the highest annual temperature.

Place NameAnnual Mean Max Temp (°C/°F)Days per year above 25°C (77°F)Highest temp. In last 10 years (°C/°F)Hottest month
Fort George, Saint Peter Port14.11 / 57.456.93 (15.6%)23.63 (2018)August (18.84°C/65.91°F)
Le Mont Durand, Saint Peter Port14.08 / 57.3456.78 (15.56%)23.57 (2019)August (18.79°C/65.82°F)
Les Quartiers, Saint Peter Port14.02 / 57.2456.55 (15.49%)23.47 (2019)August (18.72°C/65.7°F)
Amherst, Saint Peter Port13.95 / 57.1156.25 (15.41%)23.35 (2019)August (18.62°C/65.52°F)
Les Baissieres, Saint Peter Port13.94 / 57.0956.21 (15.4%)23.33 (2019)August (18.6°C/65.48°F)
Brecqhou Island, Brecqhou13.59 / 56.4654.8 (15.01%)22.75 (2020)August (18.14°C/64.65°F)
La Vrangue, Forest14.18 / 57.5257.2 (15.67%)23.74 (2020)August (18.93°C/66.07°F)
Le Roussel, Forest14.16 / 57.4957.11 (15.65%)23.7 (2018)August (18.9°C/66.02°F)
La Villiaze, Forest14.1 / 57.3856.88 (15.58%)23.61 (2019)August (18.82°C/65.88°F)
Les Pieces, Forest14.08 / 57.3456.8 (15.56%)23.58 (2019)August (18.8°C/65.84°F)
Le Bordage, Forest14.07 / 57.3356.76 (15.55%)23.56 (2019)August (18.79°C/65.82°F)
Herm, Herm13.01 / 55.4252.48 (14.38%)21.78 (2020)August (17.37°C/63.27°F)
Jethou, Jethou13.02 / 55.4452.51 (14.39%)21.8 (2019)August (17.38°C/63.28°F)
Lihou, Lihou12.99 / 55.3852.42 (14.36%)21.76 (2020)August (17.35°C/63.23°F)
La Villette, Saint Martin14.17 / 57.5157.16 (15.66%)23.73 (2019)August (18.92°C/66.06°F)
La Colombelle, Saint Martin14.09 / 57.3656.81 (15.56%)23.58 (2020)August (18.8°C/65.84°F)
Icart, Saint Martin14.07 / 57.3356.76 (15.55%)23.56 (2020)August (18.79°C/65.82°F)
La Bouvee, Saint Martin14.03 / 57.2556.6 (15.51%)23.5 (2019)August (18.73°C/65.71°F)
Calais, Saint Martin13.93 / 57.0756.17 (15.39%)23.32 (2018)August (18.59°C/65.46°F)
Le Pont, Saint Pierre du Bois14.13 / 57.4357.01 (15.62%)23.67 (2018)August (18.87°C/65.97°F)
Les Vinaires, Saint Pierre du Bois14.01 / 57.2256.53 (15.49%)23.47 (2018)August (18.71°C/65.68°F)
Les Buttes, Saint Pierre du Bois13.88 / 56.9855.99 (15.34%)23.24 (2019)August (18.53°C/65.35°F)
Les Adams, Saint Pierre du Bois13.83 / 56.8955.78 (15.28%)23.16 (2020)August (18.46°C/65.23°F)
La Corbiere, Saint Pierre du Bois13.8 / 56.8455.64 (15.24%)23.1 (2018)August (18.42°C/65.16°F)
Les Capelles, Saint Sampson14.11 / 57.456.92 (15.59%)23.63 (2020)August (18.84°C/65.91°F)
Braye du Valle, Saint Sampson14.01 / 57.2256.52 (15.48%)23.46 (2019)August (18.71°C/65.68°F)
Le Picquerel, Saint Sampson13.92 / 57.0656.13 (15.38%)23.3 (2018)August (18.58°C/65.44°F)
L'Islet, Saint Sampson13.9 / 57.0256.07 (15.36%)23.27 (2020)August (18.56°C/65.41°F)
Grand Fort, Saint Sampson13.88 / 56.9855.99 (15.34%)23.24 (2018)August (18.53°C/65.35°F)
Les Padins, Saint Saviour14.17 / 57.5157.14 (15.65%)23.72 (2020)August (18.91°C/66.04°F)
Perelle, Saint Saviour14.12 / 57.4256.96 (15.61%)23.64 (2018)August (18.85°C/65.93°F)
Girouette, Saint Saviour13.91 / 57.0456.1 (15.37%)23.29 (2019)August (18.57°C/65.43°F)
Les Clos Landais, Saint Saviour13.69 / 56.6455.22 (15.13%)22.92 (2020)August (18.27°C/64.89°F)
Fauxquets, Saint Saviour13.65 / 56.5755.07 (15.09%)22.86 (2018)August (18.22°C/64.8°F)
Le Fort, Sark14.12 / 57.4256.96 (15.61%)23.64 (2016)August (18.85°C/65.93°F)
Beauregard, Sark14.04 / 57.2756.61 (15.51%)23.5 (2019)August (18.74°C/65.73°F)
La Ville Roussel, Sark14.03 / 57.2556.58 (15.5%)23.49 (2020)August (18.73°C/65.71°F)
La Vaurocque, Sark13.87 / 56.9755.95 (15.33%)23.23 (2019)August (18.52°C/65.34°F)
La Seigneurie, Sark13.81 / 56.8655.69 (15.26%)23.12 (2018)August (18.43°C/65.17°F)
Les Niaux, St Andrew14.04 / 57.2756.64 (15.52%)23.51 (2018)August (18.74°C/65.73°F)
La Villiaze, St Andrew13.98 / 57.1656.37 (15.44%)23.4 (2020)August (18.66°C/65.59°F)
Saint Andrew, St Andrew13.91 / 57.0456.1 (15.37%)23.29 (2020)August (18.57°C/65.43°F)
La Chaumiere, St Andrew13.89 / 57.056.02 (15.35%)23.25 (2020)August (18.54°C/65.37°F)
Les Gouies, St Andrew13.84 / 56.9155.82 (15.29%)23.17 (2019)August (18.47°C/65.25°F)
La Greve, Vale14.16 / 57.4957.12 (15.65%)23.71 (2017)August (18.9°C/66.02°F)
Rousse, Vale14.16 / 57.4957.11 (15.65%)23.7 (2018)August (18.9°C/66.02°F)
L'Ancresse, Vale14.12 / 57.4256.96 (15.61%)23.64 (2019)August (18.85°C/65.93°F)
La Moye, Vale14.09 / 57.3656.82 (15.57%)23.59 (2013)August (18.8°C/65.84°F)
Fontenelle, Vale14.02 / 57.2456.56 (15.5%)23.48 (2020)August (18.72°C/65.7°F)
Le Tertre, Castel14.16 / 57.4957.12 (15.65%)23.71 (2019)August (18.9°C/66.02°F)

Temperature Graph (°C)

This chart shows the average high temperatures of the top 10 hottest places in Guernsey.

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