The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
Measure in

Trinity Weather in July

Trinity in July

The short of it: Trinity in July averages a high of 20 °C (68 °F) and a low of 14 °C (58 °F), with 44 mm (1.7 in) of rain and about 15 h 50 min of daylight. Rated 5 of 5 for a visit; the best months are July and August. Source: TerraClimate climate normals, 1991–2020.

Average high 20° · low 14° · rain 44 mm · daylight 15 h 50 min

✦✦✦✦✦ Recommended for a visit · best months: July & August

Thirty years of records give Trinity an average July high of 20°, a low of 14° and some 44 mm of rain. Much like June: highs about 20°, nights near 14°. Easy travelling weather. It is the driest month of the year, only 44 mm of rain.

The sun is up for about 15 h 50 min in mid-July, 23 minutes less than a month before.

For the traveller: pack light clothes and a jacket for the evening. The Almanac rates July 5 of 5 for a visit; it is the best month of the year to come.

Against its neighbours, Trinity runs cooler than most and wetter than most in July. St Martin, 3 km to the ESE, is 1° warmer by day.

July in Trinity, by the numbers

Warmth rank
2nd warmest of 12
Rain rank
12th wettest of 12
Versus June
2° warmer, 8.0 mm less rain
Versus August
about the same
Day–night spread
6°
Snow season
seldom any
Daylight, mid-month
15 h 50 min
Average wind
21 km/h

Neighbouring Towns

July averages · distance by the crow’s flight
TownDistanceHighLowRain
St MartinOther3 km ESE21°14°43 mm
Saint JohnOther4 km WNW20°14°43 mm
St LawrenceJersey4 km WSW20°14°43 mm
Saint HelierSt Helier5 km S21°15°42 mm
Les PieuxNormandy37 km NNE20°14°49 mm
Saint Peter PortSt Peter Port41 km NW20°15°42 mm
Saint SampsonSt Sampson42 km NW20°15°42 mm
Vale ParishGuernsey42 km NW20°15°42 mm

The Almanac · Trinity Month by Month

Climate normals 1991–2020 · pick a month
PrecipitationAverage highAverage low
Recommended
The Almanac Speaks
July
✦✦✦✦✦

Much like June: highs about 20°, nights near 14°. Easy travelling weather. It is the driest month of the year, only 44 mm of rain.

Climate of Trinity by month
MonthHighLowRainWindDaylightVisit
January9°5°103 mm31 km/h8 h 38 min✦
February9°5°77 mm28 km/h10 h 4 min✦
March11°6°67 mm26 km/h11 h 44 min✦✦✦
April13°7°54 mm22 km/h13 h 39 min✦✦✦
May16°10°51 mm21 km/h15 h 18 min✦✦✦
June18°12°52 mm20 km/h16 h 13 min✦✦✦✦
July20°14°44 mm21 km/h15 h 50 min✦✦✦✦✦
August21°15°57 mm21 km/h14 h 23 min✦✦✦✦
September19°13°63 mm22 km/h12 h 31 min✦✦✦✦
October16°11°100 mm27 km/h10 h 40 min✦✦
November12°8°116 mm29 km/h9 h 2 min✦✦
December10°6°118 mm30 km/h8 h 13 min✦

Questions Readers Ask about Trinity in July

Answered from the wire & the Almanac

What is the weather like in Trinity in July?

Days average 20 °C (68 °F) and nights 14 °C (58 °F), with about 44 mm (1.7 in) of rain over the month. Much like June: highs about 20°, nights near 14°. Easy travelling weather. It is the driest month of the year, only 44 mm of rain.

Is July a good time to visit Trinity?

The Almanac gives July 5 of 5 (recommended). It is the best month of the year to visit.

How long are the days in Trinity in July?

In mid-July the sun is up for about 15 h 50 min. The days are shortening — from 8 h 13 min in December to 16 h 13 min in June.

Does it snow in Trinity in July?

Hardly — July nights average 14 °C (58 °F), above freezing.

What should I pack for Trinity in July?

Light clothes and a jacket for the evening.

More Towns in Jersey

All towns in Jersey →

Saint Helier · St Lawrence · St Martin · Saint John · Le Hocq

The Editor’s Remark

“Weather is the only news that never grows stale. Each morning the sky writes its own front page, and we at Wanted Weather are but its telegraph operators.”— J. Whitmore, Editor