Annan Weather in September

With daytime temperatures of 18°C (64°F) and nighttime lows of 10°C (50°F), September in Annan brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 84 mm (3.3 in) falls on average.

Rainfall in Annan in September

Typically around 18 days of rainfall are expected, averaging 84 mm (3.3 in) for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in Annan in September

In September, Annan gets moderate temperatures, with highs of 18°C (64°F). Nights cool to around 10°C (50°F). The difference between afternoon and evening temperatures is usually noticeable. Nights fall to 10°C (50°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Annan in September

The area experiences limited sunny days, amounting to roughly 95 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

If you prefer enjoying temperate temperatures and rain-free days, July typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.