January in San Salvador — reliably good (3rd best month)
Good · 7.2/10January averages 26°C (79°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Rainfall runs 60 mm, so plan one flexible day in three; you still get about 26 sunny days and 11.3 hours of daylight.
It scores 7.2/10 here, 3rd of 12 months, against 7.7/10 in the destination's best month.
Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Pack light clothing, swimwear and real sun protection, a packable rain layer.
February in San Salvador — the year's strongest window
Best window · 7.7/10February averages 26°C (79°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.
Expect 43 mm of rain — occasional showers rather than washed-out days — alongside about 28 sunny days and 11.5 daylight hours.
On our climate-comfort scale this is the top-ranked month of the year for San Salvador at 7.7/10 — the reference point every other month on this page is measured against.
Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary.
March in San Salvador — workable with trade-offs
Trade-offs · 5.7/10March averages 28°C (82°F), so the practical pattern is early mornings, a long midday break, and evenings back outside.
Rainfall runs 96 mm, so plan one flexible day in three; you still get about 31 sunny days and 11.9 hours of daylight.
It scores 5.7/10 here, 4th of 12 months, against 7.7/10 in the destination's best month.
Expect mid-season pricing, and crowds are moderate.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.
If your dates are flexible, February is materially better in San Salvador — 2 points higher on the same scale.
April in San Salvador — workable with trade-offs
Trade-offs · 5.6/10April averages 28°C (83°F) with humidity around 71%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
Rainfall runs 91 mm, so plan one flexible day in three; you still get about 29 sunny days and 12.3 hours of daylight.
It scores 5.6/10 here, 5th of 12 months, against 7.7/10 in the destination's best month.
Expect mid-season pricing, and crowds are moderate.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a packable rain layer.
If your dates are flexible, February is materially better in San Salvador — 2.1 points higher on the same scale.
May in San Salvador — the hardest end of the year
Hardest · 3.8/10May averages 28°C (82°F) with humidity around 77%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
At 200 mm this is a genuinely wet month: about 25 sunny days in total, and outdoor plans need an indoor fallback.
It scores 3.8/10 here, 8th of 12 months, against 7.7/10 in the destination's best month.
Expect low-season pricing, and crowds are light for this destination.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
If your dates are flexible, February is materially better in San Salvador — 3.9 points higher on the same scale.
June in San Salvador — the hardest end of the year
Hardest · 3.6/10June averages 27°C (80°F) with humidity around 82%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
411 mm of rain puts this in monsoon territory — about 22 sunny days across the whole month, and multi-day washouts are normal.
It scores 3.6/10 here, 9th of 12 months, against 7.7/10 in the destination's best month.
Expect low-season pricing, and crowds are light for this destination.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
If your dates are flexible, February is materially better in San Salvador — 4.1 points higher on the same scale.
July in San Salvador — the hardest end of the year
Hardest · 3.4/10July averages 28°C (82°F) with humidity around 79%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
244 mm of rain puts this in monsoon territory — about 31 sunny days across the whole month, and multi-day washouts are normal.
It scores 3.4/10 here, 11th of 12 months, against 7.7/10 in the destination's best month.
Expect low-season pricing, and crowds are light for this destination.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
If your dates are flexible, February is materially better in San Salvador — 4.3 points higher on the same scale.
August in San Salvador — the hardest end of the year
Hardest · 3.4/10August averages 28°C (82°F) with humidity around 80%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
337 mm of rain puts this in monsoon territory — about 30 sunny days across the whole month, and multi-day washouts are normal.
It scores 3.4/10 here, 12th of 12 months, against 7.7/10 in the destination's best month.
Expect low-season pricing, and crowds are light for this destination.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
If your dates are flexible, February is materially better in San Salvador — 4.3 points higher on the same scale.
September in San Salvador — the hardest end of the year
Hardest · 3.5/10September averages 27°C (81°F) with humidity around 82%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
321 mm of rain puts this in monsoon territory — about 25 sunny days across the whole month, and multi-day washouts are normal.
It scores 3.5/10 here, 10th of 12 months, against 7.7/10 in the destination's best month.
Expect low-season pricing, and crowds are light for this destination.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
If your dates are flexible, February is materially better in San Salvador — 4.2 points higher on the same scale.
October in San Salvador — the hardest end of the year
Hardest · 3.9/10October averages 27°C (80°F) with humidity around 82%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
218 mm of rain puts this in monsoon territory — about 23 sunny days across the whole month, and multi-day washouts are normal.
It scores 3.9/10 here, 7th of 12 months, against 7.7/10 in the destination's best month.
Expect low-season pricing, and crowds are light for this destination.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
If your dates are flexible, February is materially better in San Salvador — 3.8 points higher on the same scale.
November in San Salvador — the hardest end of the year
Hardest · 4.3/10November averages 26°C (80°F) with humidity around 79%, so the practical pattern is early mornings, a long midday break, and evenings back outside.
At 181 mm this is a genuinely wet month: about 21 sunny days in total, and outdoor plans need an indoor fallback.
It scores 4.3/10 here, 6th of 12 months, against 7.7/10 in the destination's best month.
Expect low-season pricing, and crowds are light for this destination. That combination — decent conditions at the lowest rates of the year — is the best value window on this page.
Pack the lightest breathable clothing you own, a hat, and more water than feels necessary, a proper rain shell rather than an umbrella.
If your dates are flexible, February is materially better in San Salvador — 3.4 points higher on the same scale.
December in San Salvador — reliably good (2nd best month)
Good · 7.4/10December averages 26°C (78°F) — warm enough for beach and boat plans, still short of the heat that pushes sightseeing into early morning.
Rainfall runs 53 mm, so plan one flexible day in three; you still get about 23 sunny days and 11.2 hours of daylight.
It scores 7.4/10 here, 2nd of 12 months, against 7.7/10 in the destination's best month.
Expect peak pricing, and this is one of the busiest months here. You are paying the year's highest rates for the year's best conditions — book early or shift a few weeks either side.
Pack light clothing, swimwear and real sun protection, a packable rain layer.
