Climate Chart of Navarino Island, Chile

Monthly data: Temperature °C, Rain (mm), Sunshine (h) · 2013–2023

For Navarino Island, Chile, the climate data cover 2013–2023. The monthly mean temperature ranges from a cool-season low to a milder peak, while snowfall and sunshine also show clear differences across the calendar. Rainfall figures describe mean daily amounts rather than monthly totals, and sunshine values represent daily duration rather than day length. Together, these measures offer a practical overview while leaving day-to-day conditions unpredictable.

Climate overview

Temperature

The monthly mean temperature is highest in February, at 8.2 °C, giving the data a comparatively mild point in the annual cycle. At the other end, July has the lowest monthly mean, -0.1 °C. The unweighted mean of the monthly means is 4.2 °C; these figures describe monthly averages, not daytime highs or the temperature on any particular visit.

Snow

Mean daily snowfall is highest in June, at 11.87 mm/day. This is an average daily amount, not a monthly total, and does not establish the number of snowy days, snow depth, snow cover or skiing conditions. The lowest monthly mean daily snowfall is in February, at 1.82 mm/day; the unweighted mean of the monthly daily averages is 6.79 mm/day.

Rain

Mean daily rainfall reaches its highest monthly average in January, at 3.64 mm/day, so visitors planning around outdoor time may want rain-ready layers and flexible plans then. The lowest mean daily rainfall is recorded in August, at 0.51 mm/day; this can suit visitors prioritising lower average rainfall, but it does not guarantee dry days or indicate how often rain falls. The unweighted mean of the monthly daily averages is 1.79 mm/day, not a monthly total.

Sunshine

Mean daily sunshine is highest in December, at 10.54 hours/day, which may help visitors prioritising more average sunshine when planning outdoor sightseeing. The lowest mean daily sunshine occurs in June, at 2.84 hours/day. These are sunshine-duration averages, not measures of day length; the unweighted mean across monthly averages is 6.94 hours/day.

Best Travel Time Guide for Navarino Island, Chile: Ideal Seasons and Weather Insights

For visitors prioritising cooler monthly averages, July is the relevant reference point, with a monthly mean temperature of -0.1 °C; pack for cool conditions rather than treating this average as a forecast for each day. If lower average rainfall is the priority, August has the lowest mean daily rainfall at 0.51 mm/day, while January has the highest at 3.64 mm/day. Neither average tells you how frequently rain occurs, so a waterproof layer remains useful when making plans.

For daylight outdoor planning based on sunshine duration, December has the highest mean daily sunshine at 10.54 hours/day, whereas June has the lowest at 2.84 hours/day. Sunshine hours are not day length, and these monthly averages cannot guarantee conditions on a chosen date. Snow planning should also stay cautious: mean daily snowfall peaks in June at 11.87 mm/day, but that amount does not reveal snowy-day frequency, snow depth or whether snow cover persists.

Climate Data Overview for Navarino Island, Chile

Explore the comprehensive climate data for Navarino Island, Chile. This detailed table provides valuable insights into temperature variations, precipitation levels, and seasonal changes, helping you understand the unique weather patterns of this region.

Month	Average: Temperature °C	Rain (mm) / day	Snow (mm) / day	Sunshine (h) / day
Jan	8.0	3.64	2.41	9.70
Feb	8.2	3.44	1.82	8.48
Mar	6.7	2.78	3.88	6.98
Apr	4.6	1.71	5.12	5.42
May	2.6	1.31	6.02	3.89
Jun	0.5	0.62	11.87	2.84
Jul	-0.1	0.55	9.28	3.35
Aug	0.3	0.51	11.66	5.33
Sep	1.8	0.55	11.55	7.42
Oct	4.2	1.03	7.97	9.10
Nov	6.2	2.17	5.77	10.28
Dec	7.1	3.14	4.07	10.54
Average	4.2	1.79	6.79	6.94